22343580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 83220480

約数和(自身を除く): 60876900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 257, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 514, 540, 621, 630, 644, 690, 756, 771, 805, 828, 945, 966, 1028, 1035, 1242, 1260, 1285, 1380, 1449, 1542, 1610, 1799, 1890, 1932, 2070, 2313, 2415, 2484, 2570, 2898, 3084, 3105, 3220, 3598, 3780, 3855, 4140, 4347, 4626, 4830, 5140, 5397, 5796, 5911, 6210, 6939, 7196, 7245, 7710, 8694, 8995, 9252, 9660, 10794, 11565, 11822, 12420, 13878, 14490, 15420, 16191, 17388, 17733, 17990, 21588, 21735, 23130, 23644, 26985, 27756, 28980, 29555, 32382, 34695, 35466, 35980, 41377, 43470, 46260, 48573, 53199, 53970, 59110, 64764, 69390, 70932, 80955, 82754, 86940, 88665, 97146, 106398, 107940, 118220, 124131, 138780, 159597, 161910, 165508, 177330, 194292, 206885, 212796, 242865, 248262, 265995, 319194, 323820, 354660, 372393, 413770, 485730, 496524, 531990, 620655, 638388, 744786, 797985, 827540, 971460, 1063980, 1117179, 1241310, 1489572, 1595970, 1861965, 2234358, 2482620, 3191940, 3723930, 4468716, 5585895, 7447860, 11171790, 22343580]

約数ペア:

[(1, 22343580), (2, 11171790), (3, 7447860), (4, 5585895), (5, 4468716), (6, 3723930), (7, 3191940), (9, 2482620), (10, 2234358), (12, 1861965), (14, 1595970), (15, 1489572), (18, 1241310), (20, 1117179), (21, 1063980), (23, 971460), (27, 827540), (28, 797985), (30, 744786), (35, 638388), (36, 620655), (42, 531990), (45, 496524), (46, 485730), (54, 413770), (60, 372393), (63, 354660), (69, 323820), (70, 319194), (84, 265995), (90, 248262), (92, 242865), (105, 212796), (108, 206885), (115, 194292), (126, 177330), (135, 165508), (138, 161910), (140, 159597), (161, 138780), (180, 124131), (189, 118220), (207, 107940), (210, 106398), (230, 97146), (252, 88665), (257, 86940), (270, 82754), (276, 80955), (315, 70932), (322, 69390), (345, 64764), (378, 59110), (414, 53970), (420, 53199), (460, 48573), (483, 46260), (514, 43470), (540, 41377), (621, 35980), (630, 35466), (644, 34695), (690, 32382), (756, 29555), (771, 28980), (805, 27756), (828, 26985), (945, 23644), (966, 23130), (1028, 21735), (1035, 21588), (1242, 17990), (1260, 17733), (1285, 17388), (1380, 16191), (1449, 15420), (1542, 14490), (1610, 13878), (1799, 12420), (1890, 11822), (1932, 11565), (2070, 10794), (2313, 9660), (2415, 9252), (2484, 8995), (2570, 8694), (2898, 7710), (3084, 7245), (3105, 7196), (3220, 6939), (3598, 6210), (3780, 5911), (3855, 5796), (4140, 5397), (4347, 5140), (4626, 4830)]