2209380945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 3844143360

約数和(自身を除く): 1634762415

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 89, 201, 255, 267, 335, 445, 1005, 1139, 1335, 1453, 1513, 3417, 4359, 4539, 5695, 5963, 7265, 7565, 17085, 17889, 21795, 22695, 24701, 29815, 74103, 89445, 97351, 101371, 123505, 129317, 292053, 304113, 370515, 387951, 486755, 506855, 646585, 1460265, 1520565, 1654967, 1939755, 2198389, 4964901, 6595167, 8274835, 8664239, 10991945, 24824505, 25992717, 32975835, 43321195, 129963585, 147292063, 441876189, 736460315, 2209380945]

約数ペア:

[(1, 2209380945), (3, 736460315), (5, 441876189), (15, 147292063), (17, 129963585), (51, 43321195), (67, 32975835), (85, 25992717), (89, 24824505), (201, 10991945), (255, 8664239), (267, 8274835), (335, 6595167), (445, 4964901), (1005, 2198389), (1139, 1939755), (1335, 1654967), (1453, 1520565), (1513, 1460265), (3417, 646585), (4359, 506855), (4539, 486755), (5695, 387951), (5963, 370515), (7265, 304113), (7565, 292053), (17085, 129317), (17889, 123505), (21795, 101371), (22695, 97351), (24701, 89445), (29815, 74103)]