22172794

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13309}}^1$

素因数の和:13342

約数の個数: 24

約数和(自身を含む): 40968180

約数和(自身を除く): 18795386

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 13309, 26618, 93163, 186326, 226253, 452506, 652141, 1304282, 1583771, 3167542, 11086397, 22172794]

約数ペア:

[(1, 22172794), (2, 11086397), (7, 3167542), (14, 1583771), (17, 1304282), (34, 652141), (49, 452506), (98, 226253), (119, 186326), (238, 93163), (833, 26618), (1666, 13309)]