11447788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 22271760

約数和(自身を除く): 10823972

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 4909, 9818, 19636, 53999, 107998, 215996, 260177, 520354, 1040708, 2861947, 5723894, 11447788]

約数ペア:

[(1, 11447788), (2, 5723894), (4, 2861947), (11, 1040708), (22, 520354), (44, 260177), (53, 215996), (106, 107998), (212, 53999), (583, 19636), (1166, 9818), (2332, 4909)]