22356730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 46414944

約数和(自身を除く): 24058214

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 563, 722, 1045, 1126, 1805, 2090, 2815, 3610, 3971, 5630, 6193, 7942, 10697, 12386, 19855, 21394, 30965, 39710, 53485, 61930, 106970, 117667, 203243, 235334, 406486, 588335, 1016215, 1176670, 2032430, 2235673, 4471346, 11178365, 22356730]

約数ペア:

[(1, 22356730), (2, 11178365), (5, 4471346), (10, 2235673), (11, 2032430), (19, 1176670), (22, 1016215), (38, 588335), (55, 406486), (95, 235334), (110, 203243), (190, 117667), (209, 106970), (361, 61930), (418, 53485), (563, 39710), (722, 30965), (1045, 21394), (1126, 19855), (1805, 12386), (2090, 10697), (2815, 7942), (3610, 6193), (3971, 5630)]