222843959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1151}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 245597184

約数和(自身を除く): 22753225

約数列:

[1, 13, 53, 281, 689, 1151, 3653, 14893, 14963, 61003, 193609, 323431, 793039, 4204603, 17141843, 222843959]

約数ペア:

[(1, 222843959), (13, 17141843), (53, 4204603), (281, 793039), (689, 323431), (1151, 193609), (3653, 61003), (14893, 14963)]