42222572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65563}}^1$

素因数の和:65597

約数の個数: 24

約数和(自身を含む): 88118016

約数和(自身を除く): 45895444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 65563, 131126, 262252, 458941, 917882, 1507949, 1835764, 3015898, 6031796, 10555643, 21111286, 42222572]

約数ペア:

[(1, 42222572), (2, 21111286), (4, 10555643), (7, 6031796), (14, 3015898), (23, 1835764), (28, 1507949), (46, 917882), (92, 458941), (161, 262252), (322, 131126), (644, 65563)]