213020302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569573}}^1$

素因数の和:569603

約数の個数: 16

約数和(自身を含む): 369083952

約数和(自身を除く): 156063650

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 569573, 1139146, 6265303, 9682741, 12530606, 19365482, 106510151, 213020302]

約数ペア:

[(1, 213020302), (2, 106510151), (11, 19365482), (17, 12530606), (22, 9682741), (34, 6265303), (187, 1139146), (374, 569573)]