22054473

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1237}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 36565568

約数和(自身を除く): 14511095

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1237, 1981, 2547, 3711, 5943, 8659, 11133, 17829, 25977, 77931, 350071, 1050213, 2450497, 3150639, 7351491, 22054473]

約数ペア:

[(1, 22054473), (3, 7351491), (7, 3150639), (9, 2450497), (21, 1050213), (63, 350071), (283, 77931), (849, 25977), (1237, 17829), (1981, 11133), (2547, 8659), (3711, 5943)]