22955452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 43443792

約数和(自身を除く): 20488340

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 1571, 3142, 3653, 6284, 7306, 14612, 20423, 40846, 81692, 441451, 882902, 1765804, 5738863, 11477726, 22955452]

約数ペア:

[(1, 22955452), (2, 11477726), (4, 5738863), (13, 1765804), (26, 882902), (52, 441451), (281, 81692), (562, 40846), (1124, 20423), (1571, 14612), (3142, 7306), (3653, 6284)]