23490166

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12071}}^1$

素因数の和:12219

約数の個数: 16

約数和(自身を含む): 40561920

約数和(自身を除く): 17071754

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 12071, 24142, 84497, 168994, 1677869, 3355738, 11745083, 23490166]

約数ペア:

[(1, 23490166), (2, 11745083), (7, 3355738), (14, 1677869), (139, 168994), (278, 84497), (973, 24142), (1946, 12071)]