385702988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{4889}}^1$

素因数の和:5078

約数の個数: 36

約数和(自身を含む): 746624760

約数和(自身を除く): 360921772

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 1793, 3586, 4889, 7172, 9778, 19556, 19723, 39446, 53779, 78892, 107558, 215116, 591569, 796907, 1183138, 1593814, 2366276, 3187628, 8765977, 17531954, 35063908, 96425747, 192851494, 385702988]

約数ペア:

[(1, 385702988), (2, 192851494), (4, 96425747), (11, 35063908), (22, 17531954), (44, 8765977), (121, 3187628), (163, 2366276), (242, 1593814), (326, 1183138), (484, 796907), (652, 591569), (1793, 215116), (3586, 107558), (4889, 78892), (7172, 53779), (9778, 39446), (19556, 19723)]