88945340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 204440544

約数和(自身を除く): 115495204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 461, 877, 922, 1754, 1844, 2305, 3508, 4385, 4610, 5071, 8770, 9220, 9647, 10142, 17540, 19294, 20284, 25355, 38588, 48235, 50710, 96470, 101420, 192940, 404297, 808594, 1617188, 2021485, 4042970, 4447267, 8085940, 8894534, 17789068, 22236335, 44472670, 88945340]

約数ペア:

[(1, 88945340), (2, 44472670), (4, 22236335), (5, 17789068), (10, 8894534), (11, 8085940), (20, 4447267), (22, 4042970), (44, 2021485), (55, 1617188), (110, 808594), (220, 404297), (461, 192940), (877, 101420), (922, 96470), (1754, 50710), (1844, 48235), (2305, 38588), (3508, 25355), (4385, 20284), (4610, 19294), (5071, 17540), (8770, 10142), (9220, 9647)]