2227436462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{393401}}^1$

素因数の和:393571

約数の個数: 16

約数和(自身を含む): 3540618000

約数和(自身を除く): 1313181538

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 393401, 786802, 7474619, 14949238, 58616749, 117233498, 1113718231, 2227436462]

約数ペア:

[(1, 2227436462), (2, 1113718231), (19, 117233498), (38, 58616749), (149, 14949238), (298, 7474619), (2831, 786802), (5662, 393401)]