222740024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2141731}}^1$

素因数の和:2141750

約数の個数: 16

約数和(自身を含む): 449763720

約数和(自身を除く): 227023696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2141731, 4283462, 8566924, 17133848, 27842503, 55685006, 111370012, 222740024]

約数ペア:

[(1, 222740024), (2, 111370012), (4, 55685006), (8, 27842503), (13, 17133848), (26, 8566924), (52, 4283462), (104, 2141731)]