9668889274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 16674849792

約数和(自身を除く): 7005960518

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 157, 314, 341, 682, 803, 1237, 1606, 1727, 2263, 2474, 3454, 4526, 4867, 9734, 11461, 13607, 22922, 24893, 27214, 38347, 49786, 53537, 76694, 90301, 107074, 126071, 180602, 194209, 252142, 355291, 388418, 421817, 710582, 843634, 993311, 1986622, 2136299, 2799331, 3908201, 4272598, 5598662, 6020479, 7816402, 12040958, 14177257, 28354514, 30792641, 61585282, 66225269, 132450538, 155949827, 311899654, 439494967, 878989934, 4834444637, 9668889274]

約数ペア:

[(1, 9668889274), (2, 4834444637), (11, 878989934), (22, 439494967), (31, 311899654), (62, 155949827), (73, 132450538), (146, 66225269), (157, 61585282), (314, 30792641), (341, 28354514), (682, 14177257), (803, 12040958), (1237, 7816402), (1606, 6020479), (1727, 5598662), (2263, 4272598), (2474, 3908201), (3454, 2799331), (4526, 2136299), (4867, 1986622), (9734, 993311), (11461, 843634), (13607, 710582), (22922, 421817), (24893, 388418), (27214, 355291), (38347, 252142), (49786, 194209), (53537, 180602), (76694, 126071), (90301, 107074)]