223150378

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{7039}}^1$

素因数の和:7194

約数の個数: 24

約数和(自身を含む): 370782720

約数和(自身を除く): 147632342

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 7039, 14078, 15851, 31702, 77429, 154858, 851719, 922109, 1703438, 1844218, 10143199, 20286398, 111575189, 223150378]

約数ペア:

[(1, 223150378), (2, 111575189), (11, 20286398), (22, 10143199), (121, 1844218), (131, 1703438), (242, 922109), (262, 851719), (1441, 154858), (2882, 77429), (7039, 31702), (14078, 15851)]