27040222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 45554400

約数和(自身を除く): 18514178

約数列:

[1, 2, 11, 22, 73, 113, 146, 149, 226, 298, 803, 1243, 1606, 1639, 2486, 3278, 8249, 10877, 16498, 16837, 21754, 33674, 90739, 119647, 181478, 185207, 239294, 370414, 1229101, 2458202, 13520111, 27040222]

約数ペア:

[(1, 27040222), (2, 13520111), (11, 2458202), (22, 1229101), (73, 370414), (113, 239294), (146, 185207), (149, 181478), (226, 119647), (298, 90739), (803, 33674), (1243, 21754), (1606, 16837), (1639, 16498), (2486, 10877), (3278, 8249)]