22498020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 71245440

約数和(自身を除く): 48747420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 683, 732, 915, 1098, 1220, 1366, 1647, 1830, 2049, 2196, 2732, 2745, 3294, 3415, 3660, 4098, 5490, 6147, 6588, 6830, 8196, 8235, 10245, 10980, 12294, 13660, 16470, 18441, 20490, 24588, 30735, 32940, 36882, 40980, 41663, 61470, 73764, 83326, 92205, 122940, 124989, 166652, 184410, 208315, 249978, 368820, 374967, 416630, 499956, 624945, 749934, 833260, 1124901, 1249890, 1499868, 1874835, 2249802, 2499780, 3749670, 4499604, 5624505, 7499340, 11249010, 22498020]

約数ペア:

[(1, 22498020), (2, 11249010), (3, 7499340), (4, 5624505), (5, 4499604), (6, 3749670), (9, 2499780), (10, 2249802), (12, 1874835), (15, 1499868), (18, 1249890), (20, 1124901), (27, 833260), (30, 749934), (36, 624945), (45, 499956), (54, 416630), (60, 374967), (61, 368820), (90, 249978), (108, 208315), (122, 184410), (135, 166652), (180, 124989), (183, 122940), (244, 92205), (270, 83326), (305, 73764), (366, 61470), (540, 41663), (549, 40980), (610, 36882), (683, 32940), (732, 30735), (915, 24588), (1098, 20490), (1220, 18441), (1366, 16470), (1647, 13660), (1830, 12294), (2049, 10980), (2196, 10245), (2732, 8235), (2745, 8196), (3294, 6830), (3415, 6588), (3660, 6147), (4098, 5490)]