226162013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127703}}^1$

素因数の和:127744

約数の個数: 16

約数和(自身を含む): 294230016

約数和(自身を除く): 68068003

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 127703, 893921, 1404733, 2937169, 9833131, 20560183, 32308859, 226162013]

約数ペア:

[(1, 226162013), (7, 32308859), (11, 20560183), (23, 9833131), (77, 2937169), (161, 1404733), (253, 893921), (1771, 127703)]