219014944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{402601}}^1$

素因数の和:402628

約数の個数: 24

約数和(自身を含む): 456550668

約数和(自身を除く): 237535724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 402601, 805202, 1610404, 3220808, 6441616, 6844217, 12883232, 13688434, 27376868, 54753736, 109507472, 219014944]

約数ペア:

[(1, 219014944), (2, 109507472), (4, 54753736), (8, 27376868), (16, 13688434), (17, 12883232), (32, 6844217), (34, 6441616), (68, 3220808), (136, 1610404), (272, 805202), (544, 402601)]