22226456

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 48289440

約数和(自身を除く): 26062984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 5437, 10874, 21748, 38059, 43496, 76118, 152236, 304472, 396901, 793802, 1587604, 2778307, 3175208, 5556614, 11113228, 22226456]

約数ペア:

[(1, 22226456), (2, 11113228), (4, 5556614), (7, 3175208), (8, 2778307), (14, 1587604), (28, 793802), (56, 396901), (73, 304472), (146, 152236), (292, 76118), (511, 43496), (584, 38059), (1022, 21748), (2044, 10874), (4088, 5437)]