217327682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26203}}^1$

素因数の和:26258

約数の個数: 32

約数和(自身を含む): 396204480

約数和(自身を除く): 178876798

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 26203, 52406, 288233, 340639, 576466, 681278, 759887, 1519774, 3747029, 7494058, 8358757, 9878531, 16717514, 19757062, 108663841, 217327682]

約数ペア:

[(1, 217327682), (2, 108663841), (11, 19757062), (13, 16717514), (22, 9878531), (26, 8358757), (29, 7494058), (58, 3747029), (143, 1519774), (286, 759887), (319, 681278), (377, 576466), (638, 340639), (754, 288233), (4147, 52406), (8294, 26203)]