220148082

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22691}}^1$

素因数の和:22724

約数の個数: 72

約数和(自身を含む): 605331792

約数和(自身を除く): 385183710

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 22691, 45382, 68073, 136146, 158837, 204219, 249601, 317674, 408438, 476511, 499202, 748803, 953022, 1111859, 1429533, 1497606, 1747207, 2223718, 2246409, 2859066, 3335577, 3494414, 4492818, 5241621, 6671154, 10006731, 10483242, 12230449, 15724863, 20013462, 24460898, 31449726, 36691347, 73382694, 110074041, 220148082]

約数ペア:

[(1, 220148082), (2, 110074041), (3, 73382694), (6, 36691347), (7, 31449726), (9, 24460898), (11, 20013462), (14, 15724863), (18, 12230449), (21, 10483242), (22, 10006731), (33, 6671154), (42, 5241621), (49, 4492818), (63, 3494414), (66, 3335577), (77, 2859066), (98, 2246409), (99, 2223718), (126, 1747207), (147, 1497606), (154, 1429533), (198, 1111859), (231, 953022), (294, 748803), (441, 499202), (462, 476511), (539, 408438), (693, 317674), (882, 249601), (1078, 204219), (1386, 158837), (1617, 136146), (3234, 68073), (4851, 45382), (9702, 22691)]