18583422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 44271360

約数和(自身を除く): 25687938

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 179, 242, 286, 358, 363, 429, 537, 726, 858, 1074, 1331, 1573, 1969, 2327, 2662, 3146, 3938, 3993, 4654, 4719, 5907, 6981, 7986, 9438, 11814, 13962, 17303, 21659, 25597, 34606, 43318, 51194, 51909, 64977, 76791, 103818, 129954, 153582, 238249, 281567, 476498, 563134, 714747, 844701, 1429494, 1689402, 3097237, 6194474, 9291711, 18583422]

約数ペア:

[(1, 18583422), (2, 9291711), (3, 6194474), (6, 3097237), (11, 1689402), (13, 1429494), (22, 844701), (26, 714747), (33, 563134), (39, 476498), (66, 281567), (78, 238249), (121, 153582), (143, 129954), (179, 103818), (242, 76791), (286, 64977), (358, 51909), (363, 51194), (429, 43318), (537, 34606), (726, 25597), (858, 21659), (1074, 17303), (1331, 13962), (1573, 11814), (1969, 9438), (2327, 7986), (2662, 6981), (3146, 5907), (3938, 4719), (3993, 4654)]