222953902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{2851}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 340563024

約数和(自身を除く): 117609122

約数列:

[1, 2, 61, 122, 641, 1282, 2851, 5702, 39101, 78202, 173911, 347822, 1827491, 3654982, 111476951, 222953902]

約数ペア:

[(1, 222953902), (2, 111476951), (61, 3654982), (122, 1827491), (641, 347822), (1282, 173911), (2851, 78202), (5702, 39101)]