2240214008

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 4363996680

約数和(自身を除く): 2123782672

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 961, 1381, 1688, 1922, 2762, 3844, 5524, 6541, 7688, 11048, 13082, 26164, 42811, 52328, 85622, 171244, 202771, 291391, 342488, 405542, 582782, 811084, 1165564, 1327141, 1622168, 2331128, 2654282, 5308564, 9033121, 10617128, 18066242, 36132484, 72264968, 280026751, 560053502, 1120107004, 2240214008]

約数ペア:

[(1, 2240214008), (2, 1120107004), (4, 560053502), (8, 280026751), (31, 72264968), (62, 36132484), (124, 18066242), (211, 10617128), (248, 9033121), (422, 5308564), (844, 2654282), (961, 2331128), (1381, 1622168), (1688, 1327141), (1922, 1165564), (2762, 811084), (3844, 582782), (5524, 405542), (6541, 342488), (7688, 291391), (11048, 202771), (13082, 171244), (26164, 85622), (42811, 52328)]