9211840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2645

約数の個数: 56

約数和(自身を含む): 23938992

約数和(自身を除く): 14727152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2617, 3520, 5234, 10468, 13085, 20936, 26170, 28787, 41872, 52340, 57574, 83744, 104680, 115148, 143935, 167488, 209360, 230296, 287870, 418720, 460592, 575740, 837440, 921184, 1151480, 1842368, 2302960, 4605920, 9211840]

約数ペア:

[(1, 9211840), (2, 4605920), (4, 2302960), (5, 1842368), (8, 1151480), (10, 921184), (11, 837440), (16, 575740), (20, 460592), (22, 418720), (32, 287870), (40, 230296), (44, 209360), (55, 167488), (64, 143935), (80, 115148), (88, 104680), (110, 83744), (160, 57574), (176, 52340), (220, 41872), (320, 28787), (352, 26170), (440, 20936), (704, 13085), (880, 10468), (1760, 5234), (2617, 3520)]