971696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5521}}^1$

素因数の和:5540

約数の個数: 20

約数和(自身を含む): 2054184

約数和(自身を除く): 1082488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5521, 11042, 22084, 44168, 60731, 88336, 121462, 242924, 485848, 971696]

約数ペア:

[(1, 971696), (2, 485848), (4, 242924), (8, 121462), (11, 88336), (16, 60731), (22, 44168), (44, 22084), (88, 11042), (176, 5521)]