22130108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 52007424

約数和(自身を除く): 29877316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 5527, 11054, 22108, 38689, 60797, 71851, 77378, 121594, 143702, 154756, 243188, 287404, 425579, 502957, 790361, 851158, 1005914, 1580722, 1702316, 2011828, 3161444, 5532527, 11065054, 22130108]

約数ペア:

[(1, 22130108), (2, 11065054), (4, 5532527), (7, 3161444), (11, 2011828), (13, 1702316), (14, 1580722), (22, 1005914), (26, 851158), (28, 790361), (44, 502957), (52, 425579), (77, 287404), (91, 243188), (143, 154756), (154, 143702), (182, 121594), (286, 77378), (308, 71851), (364, 60797), (572, 38689), (1001, 22108), (2002, 11054), (4004, 5527)]