226748198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 359009280

約数和(自身を除く): 132261082

約数列:

[1, 2, 31, 62, 83, 139, 166, 278, 317, 634, 2573, 4309, 5146, 8618, 9827, 11537, 19654, 23074, 26311, 44063, 52622, 88126, 357647, 715294, 815641, 1365953, 1631282, 2731906, 3657229, 7314458, 113374099, 226748198]

約数ペア:

[(1, 226748198), (2, 113374099), (31, 7314458), (62, 3657229), (83, 2731906), (139, 1631282), (166, 1365953), (278, 815641), (317, 715294), (634, 357647), (2573, 88126), (4309, 52622), (5146, 44063), (8618, 26311), (9827, 23074), (11537, 19654)]