31448920228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1\times {\mathrm{17599}}^1$

素因数の和:20020

約数の個数: 48

約数和(自身を含む): 63600768000

約数和(自身を除く): 32151847772

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2389, 4778, 9556, 17599, 26279, 35198, 40613, 52558, 70396, 81226, 105116, 162452, 193589, 299183, 387178, 446743, 598366, 774356, 893486, 1196732, 1786972, 3291013, 6582026, 13164052, 42044011, 84088022, 168176044, 462484121, 714748187, 924968242, 1429496374, 1849936484, 2858992748, 7862230057, 15724460114, 31448920228]

約数ペア:

[(1, 31448920228), (2, 15724460114), (4, 7862230057), (11, 2858992748), (17, 1849936484), (22, 1429496374), (34, 924968242), (44, 714748187), (68, 462484121), (187, 168176044), (374, 84088022), (748, 42044011), (2389, 13164052), (4778, 6582026), (9556, 3291013), (17599, 1786972), (26279, 1196732), (35198, 893486), (40613, 774356), (52558, 598366), (70396, 446743), (81226, 387178), (105116, 299183), (162452, 193589)]