202922203

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 18

約数和(自身を含む): 228606252

約数和(自身を除く): 25684049

約数列:

[1, 11, 43, 121, 473, 907, 1849, 5203, 9977, 20339, 39001, 109747, 223729, 429011, 1677043, 4719121, 18447473, 202922203]

約数ペア:

[(1, 202922203), (11, 18447473), (43, 4719121), (121, 1677043), (473, 429011), (907, 223729), (1849, 109747), (5203, 39001), (9977, 20339)]