1552305854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{10007}}^1$

素因数の和:10672

約数の個数: 24

約数和(自身を含む): 2563629264

約数和(自身を除く): 1011323410

約数列:

[1, 2, 11, 22, 121, 242, 641, 1282, 7051, 10007, 14102, 20014, 77561, 110077, 155122, 220154, 1210847, 2421694, 6414487, 12828974, 70559357, 141118714, 776152927, 1552305854]

約数ペア:

[(1, 1552305854), (2, 776152927), (11, 141118714), (22, 70559357), (121, 12828974), (242, 6414487), (641, 2421694), (1282, 1210847), (7051, 220154), (10007, 155122), (14102, 110077), (20014, 77561)]