345133022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 566448960

約数和(自身を除く): 221315938

約数列:

[1, 2, 13, 26, 109, 193, 218, 386, 631, 1262, 1417, 2509, 2834, 5018, 8203, 16406, 21037, 42074, 68779, 121783, 137558, 243566, 273481, 546962, 894127, 1583179, 1788254, 3166358, 13274347, 26548694, 172566511, 345133022]

約数ペア:

[(1, 345133022), (2, 172566511), (13, 26548694), (26, 13274347), (109, 3166358), (193, 1788254), (218, 1583179), (386, 894127), (631, 546962), (1262, 273481), (1417, 243566), (2509, 137558), (2834, 121783), (5018, 68779), (8203, 42074), (16406, 21037)]