22366988

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11251}}^1$

素因数の和:11333

約数の個数: 24

約数和(自身を含む): 45368064

約数和(自身を除く): 23001076

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 11251, 22502, 45004, 78757, 157514, 315028, 798821, 1597642, 3195284, 5591747, 11183494, 22366988]

約数ペア:

[(1, 22366988), (2, 11183494), (4, 5591747), (7, 3195284), (14, 1597642), (28, 798821), (71, 315028), (142, 157514), (284, 78757), (497, 45004), (994, 22502), (1988, 11251)]