422296798

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 812851200

約数和(自身を除く): 390554402

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 191, 293, 343, 382, 539, 586, 686, 1078, 1337, 2051, 2101, 2674, 3223, 3773, 4102, 4202, 6446, 7546, 9359, 14357, 14707, 18718, 22561, 28714, 29414, 45122, 55963, 65513, 100499, 102949, 111926, 131026, 157927, 200998, 205898, 315854, 391741, 615593, 720643, 783482, 1105489, 1231186, 1441286, 2210978, 2742187, 4309151, 5484374, 8618302, 19195309, 30164057, 38390618, 60328114, 211148399, 422296798]

約数ペア:

[(1, 422296798), (2, 211148399), (7, 60328114), (11, 38390618), (14, 30164057), (22, 19195309), (49, 8618302), (77, 5484374), (98, 4309151), (154, 2742187), (191, 2210978), (293, 1441286), (343, 1231186), (382, 1105489), (539, 783482), (586, 720643), (686, 615593), (1078, 391741), (1337, 315854), (2051, 205898), (2101, 200998), (2674, 157927), (3223, 131026), (3773, 111926), (4102, 102949), (4202, 100499), (6446, 65513), (7546, 55963), (9359, 45122), (14357, 29414), (14707, 28714), (18718, 22561)]