109891364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131449}}^1$

素因数の和:131483

約数の個数: 24

約数和(自身を含む): 220836000

約数和(自身を除く): 110944636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 131449, 262898, 525796, 1445939, 2497531, 2891878, 4995062, 5783756, 9990124, 27472841, 54945682, 109891364]

約数ペア:

[(1, 109891364), (2, 54945682), (4, 27472841), (11, 9990124), (19, 5783756), (22, 4995062), (38, 2891878), (44, 2497531), (76, 1445939), (209, 525796), (418, 262898), (836, 131449)]