118226020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2141}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 272051136

約数和(自身を除く): 153825116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 2141, 2510, 2761, 4282, 5020, 5522, 8564, 10705, 11044, 13805, 21410, 23551, 27610, 42820, 47102, 55220, 94204, 117755, 235510, 471020, 537391, 1074782, 2149564, 2686955, 5373910, 5911301, 10747820, 11822602, 23645204, 29556505, 59113010, 118226020]

約数ペア:

[(1, 118226020), (2, 59113010), (4, 29556505), (5, 23645204), (10, 11822602), (11, 10747820), (20, 5911301), (22, 5373910), (44, 2686955), (55, 2149564), (110, 1074782), (220, 537391), (251, 471020), (502, 235510), (1004, 117755), (1255, 94204), (2141, 55220), (2510, 47102), (2761, 42820), (4282, 27610), (5020, 23551), (5522, 21410), (8564, 13805), (10705, 11044)]