22387980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 67931136

約数和(自身を除く): 45543156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 467, 470, 510, 564, 705, 799, 934, 940, 1020, 1401, 1410, 1598, 1868, 2335, 2397, 2802, 2820, 3196, 3995, 4670, 4794, 5604, 7005, 7939, 7990, 9340, 9588, 11985, 14010, 15878, 15980, 21949, 23817, 23970, 28020, 31756, 39695, 43898, 47634, 47940, 65847, 79390, 87796, 95268, 109745, 119085, 131694, 158780, 219490, 238170, 263388, 329235, 373133, 438980, 476340, 658470, 746266, 1119399, 1316940, 1492532, 1865665, 2238798, 3731330, 4477596, 5596995, 7462660, 11193990, 22387980]

約数ペア:

[(1, 22387980), (2, 11193990), (3, 7462660), (4, 5596995), (5, 4477596), (6, 3731330), (10, 2238798), (12, 1865665), (15, 1492532), (17, 1316940), (20, 1119399), (30, 746266), (34, 658470), (47, 476340), (51, 438980), (60, 373133), (68, 329235), (85, 263388), (94, 238170), (102, 219490), (141, 158780), (170, 131694), (188, 119085), (204, 109745), (235, 95268), (255, 87796), (282, 79390), (340, 65847), (467, 47940), (470, 47634), (510, 43898), (564, 39695), (705, 31756), (799, 28020), (934, 23970), (940, 23817), (1020, 21949), (1401, 15980), (1410, 15878), (1598, 14010), (1868, 11985), (2335, 9588), (2397, 9340), (2802, 7990), (2820, 7939), (3196, 7005), (3995, 5604), (4670, 4794)]