22977588

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 32059212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 181, 213, 284, 298, 362, 426, 447, 543, 596, 724, 852, 894, 1086, 1788, 2172, 10579, 12851, 21158, 25702, 26969, 31737, 38553, 42316, 51404, 53938, 63474, 77106, 80907, 107876, 126948, 154212, 161814, 323628, 1914799, 3829598, 5744397, 7659196, 11488794, 22977588]

約数ペア:

[(1, 22977588), (2, 11488794), (3, 7659196), (4, 5744397), (6, 3829598), (12, 1914799), (71, 323628), (142, 161814), (149, 154212), (181, 126948), (213, 107876), (284, 80907), (298, 77106), (362, 63474), (426, 53938), (447, 51404), (543, 42316), (596, 38553), (724, 31737), (852, 26969), (894, 25702), (1086, 21158), (1788, 12851), (2172, 10579)]