126586570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 252088200

約数和(自身を除く): 125501630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 233, 242, 449, 466, 605, 898, 1165, 1210, 2245, 2330, 2563, 4490, 4939, 5126, 9878, 12815, 24695, 25630, 28193, 49390, 54329, 56386, 104617, 108658, 140965, 209234, 271645, 281930, 523085, 543290, 1046170, 1150787, 2301574, 5753935, 11507870, 12658657, 25317314, 63293285, 126586570]

約数ペア:

[(1, 126586570), (2, 63293285), (5, 25317314), (10, 12658657), (11, 11507870), (22, 5753935), (55, 2301574), (110, 1150787), (121, 1046170), (233, 543290), (242, 523085), (449, 281930), (466, 271645), (605, 209234), (898, 140965), (1165, 108658), (1210, 104617), (2245, 56386), (2330, 54329), (2563, 49390), (4490, 28193), (4939, 25630), (5126, 24695), (9878, 12815)]