11509850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 24748416

約数和(自身を除く): 13238566

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1231, 1870, 2462, 4675, 6155, 9350, 12310, 13541, 20927, 27082, 30775, 41854, 61550, 67705, 104635, 135410, 209270, 230197, 338525, 460394, 523175, 677050, 1046350, 1150985, 2301970, 5754925, 11509850]

約数ペア:

[(1, 11509850), (2, 5754925), (5, 2301970), (10, 1150985), (11, 1046350), (17, 677050), (22, 523175), (25, 460394), (34, 338525), (50, 230197), (55, 209270), (85, 135410), (110, 104635), (170, 67705), (187, 61550), (275, 41854), (374, 30775), (425, 27082), (550, 20927), (850, 13541), (935, 12310), (1231, 9350), (1870, 6155), (2462, 4675)]