23168750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 47528208

約数和(自身を除く): 24359458

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 337, 550, 625, 674, 1250, 1375, 1685, 2750, 3125, 3370, 3707, 6250, 6875, 7414, 8425, 13750, 16850, 18535, 34375, 37070, 42125, 68750, 84250, 92675, 185350, 210625, 421250, 463375, 926750, 1053125, 2106250, 2316875, 4633750, 11584375, 23168750]

約数ペア:

[(1, 23168750), (2, 11584375), (5, 4633750), (10, 2316875), (11, 2106250), (22, 1053125), (25, 926750), (50, 463375), (55, 421250), (110, 210625), (125, 185350), (250, 92675), (275, 84250), (337, 68750), (550, 42125), (625, 37070), (674, 34375), (1250, 18535), (1375, 16850), (1685, 13750), (2750, 8425), (3125, 7414), (3370, 6875), (3707, 6250)]