220962670

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 185462930

約数列:

[1, 2, 5, 10, 59, 118, 239, 295, 478, 590, 1195, 1567, 2390, 3134, 7835, 14101, 15670, 28202, 70505, 92453, 141010, 184906, 374513, 462265, 749026, 924530, 1872565, 3745130, 22096267, 44192534, 110481335, 220962670]

約数ペア:

[(1, 220962670), (2, 110481335), (5, 44192534), (10, 22096267), (59, 3745130), (118, 1872565), (239, 924530), (295, 749026), (478, 462265), (590, 374513), (1195, 184906), (1567, 141010), (2390, 92453), (3134, 70505), (7835, 28202), (14101, 15670)]