22753484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 43687224

約数和(自身を除く): 20933740

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 347, 388, 676, 694, 1261, 1388, 2522, 4511, 5044, 9022, 16393, 18044, 32786, 33659, 58643, 65572, 67318, 117286, 134636, 234572, 437567, 875134, 1750268, 5688371, 11376742, 22753484]

約数ペア:

[(1, 22753484), (2, 11376742), (4, 5688371), (13, 1750268), (26, 875134), (52, 437567), (97, 234572), (169, 134636), (194, 117286), (338, 67318), (347, 65572), (388, 58643), (676, 33659), (694, 32786), (1261, 18044), (1388, 16393), (2522, 9022), (4511, 5044)]