23177948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1871}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 19803172

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1871, 3097, 3742, 6194, 7484, 12388, 35549, 71098, 142196, 304973, 609946, 1219892, 5794487, 11588974, 23177948]

約数ペア:

[(1, 23177948), (2, 11588974), (4, 5794487), (19, 1219892), (38, 609946), (76, 304973), (163, 142196), (326, 71098), (652, 35549), (1871, 12388), (3097, 7484), (3742, 6194)]