22726522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 42239232

約数和(自身を除く): 19512710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 647, 1294, 1351, 2509, 2702, 4529, 5018, 8411, 9058, 16822, 17563, 35126, 58877, 117754, 124871, 249742, 874097, 1623323, 1748194, 3246646, 11363261, 22726522]

約数ペア:

[(1, 22726522), (2, 11363261), (7, 3246646), (13, 1748194), (14, 1623323), (26, 874097), (91, 249742), (182, 124871), (193, 117754), (386, 58877), (647, 35126), (1294, 17563), (1351, 16822), (2509, 9058), (2702, 8411), (4529, 5018)]