217622882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 134889118

約数列:

[1, 2, 17, 34, 101, 127, 202, 254, 499, 998, 1717, 2159, 3434, 4318, 8483, 12827, 16966, 25654, 50399, 63373, 100798, 126746, 218059, 436118, 856783, 1077341, 1713566, 2154682, 6400673, 12801346, 108811441, 217622882]

約数ペア:

[(1, 217622882), (2, 108811441), (17, 12801346), (34, 6400673), (101, 2154682), (127, 1713566), (202, 1077341), (254, 856783), (499, 436118), (998, 218059), (1717, 126746), (2159, 100798), (3434, 63373), (4318, 50399), (8483, 25654), (12827, 16966)]