112290860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 259338240

約数和(自身を除く): 147047380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2540, 2794, 4019, 5588, 6985, 8038, 13970, 16076, 20095, 27940, 40190, 44209, 80380, 88418, 176836, 221045, 442090, 510413, 884180, 1020826, 2041652, 2552065, 5104130, 5614543, 10208260, 11229086, 22458172, 28072715, 56145430, 112290860]

約数ペア:

[(1, 112290860), (2, 56145430), (4, 28072715), (5, 22458172), (10, 11229086), (11, 10208260), (20, 5614543), (22, 5104130), (44, 2552065), (55, 2041652), (110, 1020826), (127, 884180), (220, 510413), (254, 442090), (508, 221045), (635, 176836), (1270, 88418), (1397, 80380), (2540, 44209), (2794, 40190), (4019, 27940), (5588, 20095), (6985, 16076), (8038, 13970)]