221215056

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{23879}}^1$

素因数の和:24083

約数の個数: 40

約数和(自身を含む): 574457280

約数和(自身を除く): 353242224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 23879, 47758, 71637, 95516, 143274, 191032, 286548, 382064, 573096, 1146192, 4608647, 9217294, 13825941, 18434588, 27651882, 36869176, 55303764, 73738352, 110607528, 221215056]

約数ペア:

[(1, 221215056), (2, 110607528), (3, 73738352), (4, 55303764), (6, 36869176), (8, 27651882), (12, 18434588), (16, 13825941), (24, 9217294), (48, 4608647), (193, 1146192), (386, 573096), (579, 382064), (772, 286548), (1158, 191032), (1544, 143274), (2316, 95516), (3088, 71637), (4632, 47758), (9264, 23879)]