21652100022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{29363}}^1$

素因数の和:29653

約数の個数: 64

約数和(自身を含む): 50278685184

約数和(自身を除く): 28626585162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 181, 194, 291, 362, 543, 582, 679, 1086, 1267, 1358, 2037, 2534, 3801, 4074, 7602, 17557, 29363, 35114, 52671, 58726, 88089, 105342, 122899, 176178, 205541, 245798, 368697, 411082, 616623, 737394, 1233246, 2848211, 5314703, 5696422, 8544633, 10629406, 15944109, 17089266, 19937477, 31888218, 37202921, 39874954, 59812431, 74405842, 111608763, 119624862, 223217526, 515526191, 1031052382, 1546578573, 3093157146, 3608683337, 7217366674, 10826050011, 21652100022]

約数ペア:

[(1, 21652100022), (2, 10826050011), (3, 7217366674), (6, 3608683337), (7, 3093157146), (14, 1546578573), (21, 1031052382), (42, 515526191), (97, 223217526), (181, 119624862), (194, 111608763), (291, 74405842), (362, 59812431), (543, 39874954), (582, 37202921), (679, 31888218), (1086, 19937477), (1267, 17089266), (1358, 15944109), (2037, 10629406), (2534, 8544633), (3801, 5696422), (4074, 5314703), (7602, 2848211), (17557, 1233246), (29363, 737394), (35114, 616623), (52671, 411082), (58726, 368697), (88089, 245798), (105342, 205541), (122899, 176178)]