23193500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 48

約数和(自身を含む): 55272672

約数和(自身を除く): 32079172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 4217, 5500, 8434, 16868, 21085, 42170, 46387, 84340, 92774, 105425, 185548, 210850, 231935, 421700, 463870, 527125, 927740, 1054250, 1159675, 2108500, 2319350, 4638700, 5798375, 11596750, 23193500]

約数ペア:

[(1, 23193500), (2, 11596750), (4, 5798375), (5, 4638700), (10, 2319350), (11, 2108500), (20, 1159675), (22, 1054250), (25, 927740), (44, 527125), (50, 463870), (55, 421700), (100, 231935), (110, 210850), (125, 185548), (220, 105425), (250, 92774), (275, 84340), (500, 46387), (550, 42170), (1100, 21085), (1375, 16868), (2750, 8434), (4217, 5500)]