21633996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 53845344

約数和(自身を除く): 32211348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 173, 204, 346, 519, 613, 692, 1038, 1226, 1839, 2076, 2452, 2941, 3678, 5882, 7356, 8823, 10421, 11764, 17646, 20842, 31263, 35292, 41684, 62526, 106049, 125052, 212098, 318147, 424196, 636294, 1272588, 1802833, 3605666, 5408499, 7211332, 10816998, 21633996]

約数ペア:

[(1, 21633996), (2, 10816998), (3, 7211332), (4, 5408499), (6, 3605666), (12, 1802833), (17, 1272588), (34, 636294), (51, 424196), (68, 318147), (102, 212098), (173, 125052), (204, 106049), (346, 62526), (519, 41684), (613, 35292), (692, 31263), (1038, 20842), (1226, 17646), (1839, 11764), (2076, 10421), (2452, 8823), (2941, 7356), (3678, 5882)]