22132565

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6981

約数の個数: 24

約数和(自身を含む): 33276600

約数和(自身を除く): 11144035

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 6949, 34745, 48643, 90337, 243215, 340501, 451685, 632359, 1702505, 3161795, 4426513, 22132565]

約数ペア:

[(1, 22132565), (5, 4426513), (7, 3161795), (13, 1702505), (35, 632359), (49, 451685), (65, 340501), (91, 243215), (245, 90337), (455, 48643), (637, 34745), (3185, 6949)]