307253848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{317411}}^1$

素因数の和:317439

約数の個数: 24

約数和(自身を含む): 633236940

約数和(自身を除く): 325983092

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 317411, 634822, 1269644, 2539288, 3491521, 6983042, 13966084, 27932168, 38406731, 76813462, 153626924, 307253848]

約数ペア:

[(1, 307253848), (2, 153626924), (4, 76813462), (8, 38406731), (11, 27932168), (22, 13966084), (44, 6983042), (88, 3491521), (121, 2539288), (242, 1269644), (484, 634822), (968, 317411)]