123322826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 211631616

約数和(自身を除く): 88308790

約数列:

[1, 2, 11, 22, 23, 46, 251, 253, 502, 506, 971, 1942, 2761, 5522, 5773, 10681, 11546, 21362, 22333, 44666, 63503, 127006, 243721, 245663, 487442, 491326, 2680931, 5361862, 5605583, 11211166, 61661413, 123322826]

約数ペア:

[(1, 123322826), (2, 61661413), (11, 11211166), (22, 5605583), (23, 5361862), (46, 2680931), (251, 491326), (253, 487442), (502, 245663), (506, 243721), (971, 127006), (1942, 63503), (2761, 44666), (5522, 22333), (5773, 21362), (10681, 11546)]