2201017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 2901696

約数和(自身を除く): 700679

約数列:

[1, 7, 13, 19, 67, 91, 133, 247, 361, 469, 871, 1273, 1729, 2527, 4693, 6097, 8911, 16549, 24187, 32851, 115843, 169309, 314431, 2201017]

約数ペア:

[(1, 2201017), (7, 314431), (13, 169309), (19, 115843), (67, 32851), (91, 24187), (133, 16549), (247, 8911), (361, 6097), (469, 4693), (871, 2527), (1273, 1729)]