221246232

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{67289}}^1$

素因数の和:67435

約数の個数: 32

約数和(自身を含む): 557161200

約数和(自身を除く): 335914968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 67289, 134578, 201867, 269156, 403734, 538312, 807468, 1614936, 9218593, 18437186, 27655779, 36874372, 55311558, 73748744, 110623116, 221246232]

約数ペア:

[(1, 221246232), (2, 110623116), (3, 73748744), (4, 55311558), (6, 36874372), (8, 27655779), (12, 18437186), (24, 9218593), (137, 1614936), (274, 807468), (411, 538312), (548, 403734), (822, 269156), (1096, 201867), (1644, 134578), (3288, 67289)]