21822841404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6661429}}^1$

素因数の和:6661459

約数の個数: 72

約数和(自身を含む): 67893294560

約数和(自身を除く): 46070453156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6661429, 13322858, 19984287, 26645716, 39968574, 46630003, 59952861, 79937148, 86598577, 93260006, 119905722, 139890009, 173197154, 186520012, 239811444, 259795731, 279780018, 346394308, 419670027, 519591462, 559560036, 606190039, 779387193, 839340054, 1039182924, 1212380078, 1558774386, 1678680108, 1818570117, 2424760156, 3117548772, 3637140234, 5455710351, 7274280468, 10911420702, 21822841404]

約数ペア:

[(1, 21822841404), (2, 10911420702), (3, 7274280468), (4, 5455710351), (6, 3637140234), (7, 3117548772), (9, 2424760156), (12, 1818570117), (13, 1678680108), (14, 1558774386), (18, 1212380078), (21, 1039182924), (26, 839340054), (28, 779387193), (36, 606190039), (39, 559560036), (42, 519591462), (52, 419670027), (63, 346394308), (78, 279780018), (84, 259795731), (91, 239811444), (117, 186520012), (126, 173197154), (156, 139890009), (182, 119905722), (234, 93260006), (252, 86598577), (273, 79937148), (364, 59952861), (468, 46630003), (546, 39968574), (819, 26645716), (1092, 19984287), (1638, 13322858), (3276, 6661429)]