22507438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10039}}^1$

素因数の和:10119

約数の個数: 16

約数和(自身を含む): 36144000

約数和(自身を除く): 13636562

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 10039, 20078, 190741, 381482, 592301, 1184602, 11253719, 22507438]

約数ペア:

[(1, 22507438), (2, 11253719), (19, 1184602), (38, 592301), (59, 381482), (118, 190741), (1121, 20078), (2242, 10039)]