22142556

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19882

約数の個数: 36

約数和(自身を含む): 57779904

約数和(自身を除く): 35637348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19841, 39682, 59523, 79364, 119046, 178569, 238092, 357138, 615071, 714276, 1230142, 1845213, 2460284, 3690426, 5535639, 7380852, 11071278, 22142556]

約数ペア:

[(1, 22142556), (2, 11071278), (3, 7380852), (4, 5535639), (6, 3690426), (9, 2460284), (12, 1845213), (18, 1230142), (31, 714276), (36, 615071), (62, 357138), (93, 238092), (124, 178569), (186, 119046), (279, 79364), (372, 59523), (558, 39682), (1116, 19841)]