57221886

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 117112320

約数和(自身を除く): 59890434

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 1039, 2078, 3117, 6234, 9179, 18358, 27537, 55074, 69613, 139226, 142343, 208839, 284686, 417678, 427029, 854058, 9536981, 19073962, 28610943, 57221886]

約数ペア:

[(1, 57221886), (2, 28610943), (3, 19073962), (6, 9536981), (67, 854058), (134, 427029), (137, 417678), (201, 284686), (274, 208839), (402, 142343), (411, 139226), (822, 69613), (1039, 55074), (2078, 27537), (3117, 18358), (6234, 9179)]