11867284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20747}}^1$

素因数の和:20775

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 12532364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 20747, 41494, 82988, 228217, 269711, 456434, 539422, 912868, 1078844, 2966821, 5933642, 11867284]

約数ペア:

[(1, 11867284), (2, 5933642), (4, 2966821), (11, 1078844), (13, 912868), (22, 539422), (26, 456434), (44, 269711), (52, 228217), (143, 82988), (286, 41494), (572, 20747)]