22295119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12589}}^1$

素因数の和:12630

約数の個数: 16

約数和(自身を含む): 29007360

約数和(自身を除く): 6712241

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12589, 88123, 138479, 289547, 969353, 2026829, 3185017, 22295119]

約数ペア:

[(1, 22295119), (7, 3185017), (11, 2026829), (23, 969353), (77, 289547), (161, 138479), (253, 88123), (1771, 12589)]