23509090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19429}}^1$

素因数の和:19458

約数の個数: 24

約数和(自身を含む): 46515420

約数和(自身を除く): 23006330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 19429, 38858, 97145, 194290, 213719, 427438, 1068595, 2137190, 2350909, 4701818, 11754545, 23509090]

約数ペア:

[(1, 23509090), (2, 11754545), (5, 4701818), (10, 2350909), (11, 2137190), (22, 1068595), (55, 427438), (110, 213719), (121, 194290), (242, 97145), (605, 38858), (1210, 19429)]