22229725

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 32051520

約数和(自身を除く): 9821795

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 2153, 10325, 10765, 15071, 53825, 75355, 127027, 376775, 635135, 889189, 3175675, 4445945, 22229725]

約数ペア:

[(1, 22229725), (5, 4445945), (7, 3175675), (25, 889189), (35, 635135), (59, 376775), (175, 127027), (295, 75355), (413, 53825), (1475, 15071), (2065, 10765), (2153, 10325)]