23464430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 49420800

約数和(自身を除く): 25956370

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 109, 110, 190, 206, 209, 218, 418, 515, 545, 1030, 1045, 1090, 1133, 1199, 1957, 2071, 2090, 2266, 2398, 3914, 4142, 5665, 5995, 9785, 10355, 11227, 11330, 11990, 19570, 20710, 21527, 22454, 22781, 43054, 45562, 56135, 107635, 112270, 113905, 123497, 213313, 215270, 227810, 246994, 426626, 617485, 1066565, 1234970, 2133130, 2346443, 4692886, 11732215, 23464430]

約数ペア:

[(1, 23464430), (2, 11732215), (5, 4692886), (10, 2346443), (11, 2133130), (19, 1234970), (22, 1066565), (38, 617485), (55, 426626), (95, 246994), (103, 227810), (109, 215270), (110, 213313), (190, 123497), (206, 113905), (209, 112270), (218, 107635), (418, 56135), (515, 45562), (545, 43054), (1030, 22781), (1045, 22454), (1090, 21527), (1133, 20710), (1199, 19570), (1957, 11990), (2071, 11330), (2090, 11227), (2266, 10355), (2398, 9785), (3914, 5995), (4142, 5665)]