622722290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 1130307264

約数和(自身を除く): 507584974

約数列:

[1, 2, 5, 10, 227, 397, 454, 691, 794, 1135, 1382, 1985, 2270, 3455, 3970, 6910, 90119, 156857, 180238, 274327, 313714, 450595, 548654, 784285, 901190, 1371635, 1568570, 2743270, 62272229, 124544458, 311361145, 622722290]

約数ペア:

[(1, 622722290), (2, 311361145), (5, 124544458), (10, 62272229), (227, 2743270), (397, 1568570), (454, 1371635), (691, 901190), (794, 784285), (1135, 548654), (1382, 450595), (1985, 313714), (2270, 274327), (3455, 180238), (3970, 156857), (6910, 90119)]