22281273

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 38383488

約数和(自身を除く): 16102215

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 15377, 46131, 107639, 138393, 322917, 353671, 968751, 1061013, 2475697, 3183039, 7427091, 22281273]

約数ペア:

[(1, 22281273), (3, 7427091), (7, 3183039), (9, 2475697), (21, 1061013), (23, 968751), (63, 353671), (69, 322917), (161, 138393), (207, 107639), (483, 46131), (1449, 15377)]