228669406

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{109621}}^1$

素因数の和:109779

約数の個数: 16

約数和(自身を含む): 394639200

約数和(自身を除く): 165969794

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 109621, 219242, 767347, 1534694, 16333529, 32667058, 114334703, 228669406]

約数ペア:

[(1, 228669406), (2, 114334703), (7, 32667058), (14, 16333529), (149, 1534694), (298, 767347), (1043, 219242), (2086, 109621)]