19225898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 29993760

約数和(自身を除く): 10767862

約数列:

[1, 2, 29, 58, 211, 422, 1571, 3142, 6119, 12238, 45559, 91118, 331481, 662962, 9612949, 19225898]

約数ペア:

[(1, 19225898), (2, 9612949), (29, 662962), (58, 331481), (211, 91118), (422, 45559), (1571, 12238), (3142, 6119)]