113315620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27148

約数の個数: 48

約数和(自身を含む): 273268800

約数和(自身を除く): 159953180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 27109, 54218, 108436, 135545, 271090, 298199, 515071, 542180, 596398, 1030142, 1192796, 1490995, 2060284, 2575355, 2981990, 5150710, 5665781, 5963980, 10301420, 11331562, 22663124, 28328905, 56657810, 113315620]

約数ペア:

[(1, 113315620), (2, 56657810), (4, 28328905), (5, 22663124), (10, 11331562), (11, 10301420), (19, 5963980), (20, 5665781), (22, 5150710), (38, 2981990), (44, 2575355), (55, 2060284), (76, 1490995), (95, 1192796), (110, 1030142), (190, 596398), (209, 542180), (220, 515071), (380, 298199), (418, 271090), (836, 135545), (1045, 108436), (2090, 54218), (4180, 27109)]