227768266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 383279040

約数和(自身を除く): 155510774

約数列:

[1, 2, 11, 22, 61, 89, 122, 178, 671, 979, 1342, 1907, 1958, 3814, 5429, 10858, 20977, 41954, 59719, 116327, 119438, 169723, 232654, 339446, 1279597, 1866953, 2559194, 3733906, 10353103, 20706206, 113884133, 227768266]

約数ペア:

[(1, 227768266), (2, 113884133), (11, 20706206), (22, 10353103), (61, 3733906), (89, 2559194), (122, 1866953), (178, 1279597), (671, 339446), (979, 232654), (1342, 169723), (1907, 119438), (1958, 116327), (3814, 59719), (5429, 41954), (10858, 20977)]