24435620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 56548800

約数和(自身を除く): 32113180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1019, 1090, 1199, 2038, 2180, 2398, 4076, 4796, 5095, 5995, 10190, 11209, 11990, 20380, 22418, 23980, 44836, 56045, 111071, 112090, 222142, 224180, 444284, 555355, 1110710, 1221781, 2221420, 2443562, 4887124, 6108905, 12217810, 24435620]

約数ペア:

[(1, 24435620), (2, 12217810), (4, 6108905), (5, 4887124), (10, 2443562), (11, 2221420), (20, 1221781), (22, 1110710), (44, 555355), (55, 444284), (109, 224180), (110, 222142), (218, 112090), (220, 111071), (436, 56045), (545, 44836), (1019, 23980), (1090, 22418), (1199, 20380), (2038, 11990), (2180, 11209), (2398, 10190), (4076, 5995), (4796, 5095)]