23709950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3919}}^1$

素因数の和:3953

約数の個数: 36

約数和(自身を含む): 48486480

約数和(自身を除く): 24776530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3919, 6050, 7838, 19595, 39190, 43109, 86218, 97975, 195950, 215545, 431090, 474199, 948398, 1077725, 2155450, 2370995, 4741990, 11854975, 23709950]

約数ペア:

[(1, 23709950), (2, 11854975), (5, 4741990), (10, 2370995), (11, 2155450), (22, 1077725), (25, 948398), (50, 474199), (55, 431090), (110, 215545), (121, 195950), (242, 97975), (275, 86218), (550, 43109), (605, 39190), (1210, 19595), (3025, 7838), (3919, 6050)]