274294086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{17389}}^1$

素因数の和:17644

約数の個数: 32

約数和(自身を含む): 600998400

約数和(自身を除く): 326704314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 15774, 17389, 34778, 52167, 104334, 191279, 382558, 573837, 1147674, 4155971, 8311942, 12467913, 24935826, 45715681, 91431362, 137147043, 274294086]

約数ペア:

[(1, 274294086), (2, 137147043), (3, 91431362), (6, 45715681), (11, 24935826), (22, 12467913), (33, 8311942), (66, 4155971), (239, 1147674), (478, 573837), (717, 382558), (1434, 191279), (2629, 104334), (5258, 52167), (7887, 34778), (15774, 17389)]