91707110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4037

約数の個数: 48

約数和(自身を含む): 191041200

約数和(自身を除く): 99334090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 3989, 4598, 7978, 11495, 19945, 22990, 39890, 43879, 75791, 87758, 151582, 219395, 378955, 438790, 482669, 757910, 833701, 965338, 1667402, 2413345, 4168505, 4826690, 8337010, 9170711, 18341422, 45853555, 91707110]

約数ペア:

[(1, 91707110), (2, 45853555), (5, 18341422), (10, 9170711), (11, 8337010), (19, 4826690), (22, 4168505), (38, 2413345), (55, 1667402), (95, 965338), (110, 833701), (121, 757910), (190, 482669), (209, 438790), (242, 378955), (418, 219395), (605, 151582), (1045, 87758), (1210, 75791), (2090, 43879), (2299, 39890), (3989, 22990), (4598, 19945), (7978, 11495)]