220401498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{9041}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 468737280

約数和(自身を除く): 248335782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1434, 4063, 8126, 9041, 12189, 18082, 24378, 27123, 54246, 153697, 307394, 461091, 922182, 2160799, 4321598, 6482397, 12964794, 36733583, 73467166, 110200749, 220401498]

約数ペア:

[(1, 220401498), (2, 110200749), (3, 73467166), (6, 36733583), (17, 12964794), (34, 6482397), (51, 4321598), (102, 2160799), (239, 922182), (478, 461091), (717, 307394), (1434, 153697), (4063, 54246), (8126, 27123), (9041, 24378), (12189, 18082)]