11312004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 30923424

約数和(自身を除く): 19611420

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 426, 561, 748, 781, 852, 1122, 1207, 1562, 2244, 2343, 2414, 3124, 3621, 4686, 4828, 5041, 7242, 9372, 10082, 13277, 14484, 15123, 20164, 26554, 30246, 39831, 53108, 55451, 60492, 79662, 85697, 110902, 159324, 166353, 171394, 221804, 257091, 332706, 342788, 514182, 665412, 942667, 1028364, 1885334, 2828001, 3770668, 5656002, 11312004]

約数ペア:

[(1, 11312004), (2, 5656002), (3, 3770668), (4, 2828001), (6, 1885334), (11, 1028364), (12, 942667), (17, 665412), (22, 514182), (33, 342788), (34, 332706), (44, 257091), (51, 221804), (66, 171394), (68, 166353), (71, 159324), (102, 110902), (132, 85697), (142, 79662), (187, 60492), (204, 55451), (213, 53108), (284, 39831), (374, 30246), (426, 26554), (561, 20164), (748, 15123), (781, 14484), (852, 13277), (1122, 10082), (1207, 9372), (1562, 7242), (2244, 5041), (2343, 4828), (2414, 4686), (3124, 3621)]