118171460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{537143}}^1$

素因数の和:537163

約数の個数: 24

約数和(自身を含む): 270720576

約数和(自身を除く): 152549116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 537143, 1074286, 2148572, 2685715, 5371430, 5908573, 10742860, 11817146, 23634292, 29542865, 59085730, 118171460]

約数ペア:

[(1, 118171460), (2, 59085730), (4, 29542865), (5, 23634292), (10, 11817146), (11, 10742860), (20, 5908573), (22, 5371430), (44, 2685715), (55, 2148572), (110, 1074286), (220, 537143)]