42222902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9833}}^1$

素因数の和:9967

約数の個数: 16

約数和(自身を含む): 67264560

約数和(自身を除く): 25041658

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 9833, 19666, 186827, 373654, 1111129, 2222258, 21111451, 42222902]

約数ペア:

[(1, 42222902), (2, 21111451), (19, 2222258), (38, 1111129), (113, 373654), (226, 186827), (2147, 19666), (4294, 9833)]