22232588

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 45385200

約数和(自身を除く): 23152612

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 149, 292, 298, 511, 596, 1022, 1043, 2044, 2086, 4172, 5329, 10658, 10877, 21316, 21754, 37303, 43508, 74606, 76139, 149212, 152278, 304556, 794021, 1588042, 3176084, 5558147, 11116294, 22232588]

約数ペア:

[(1, 22232588), (2, 11116294), (4, 5558147), (7, 3176084), (14, 1588042), (28, 794021), (73, 304556), (146, 152278), (149, 149212), (292, 76139), (298, 74606), (511, 43508), (596, 37303), (1022, 21754), (1043, 21316), (2044, 10877), (2086, 10658), (4172, 5329)]