18247229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18260

約数の個数: 16

約数和(自身を含む): 24501120

約数和(自身を除く): 6253891

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 18229, 127603, 200519, 236977, 1403633, 1658839, 2606747, 18247229]

約数ペア:

[(1, 18247229), (7, 2606747), (11, 1658839), (13, 1403633), (77, 236977), (91, 200519), (143, 127603), (1001, 18229)]