164035828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7284

約数の個数: 36

約数和(自身を含む): 322289856

約数和(自身を除く): 158254028

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 7211, 11374, 14422, 22748, 28844, 79321, 158642, 317284, 338917, 677834, 872531, 1355668, 1745062, 3490124, 3728087, 7456174, 14912348, 41008957, 82017914, 164035828]

約数ペア:

[(1, 164035828), (2, 82017914), (4, 41008957), (11, 14912348), (22, 7456174), (44, 3728087), (47, 3490124), (94, 1745062), (121, 1355668), (188, 872531), (242, 677834), (484, 338917), (517, 317284), (1034, 158642), (2068, 79321), (5687, 28844), (7211, 22748), (11374, 14422)]