22968580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^2$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 50149260

約数和(自身を除く): 27180680

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 199, 290, 398, 580, 796, 995, 1990, 3980, 5771, 11542, 23084, 28855, 39601, 57710, 79202, 115420, 158404, 198005, 396010, 792020, 1148429, 2296858, 4593716, 5742145, 11484290, 22968580]

約数ペア:

[(1, 22968580), (2, 11484290), (4, 5742145), (5, 4593716), (10, 2296858), (20, 1148429), (29, 792020), (58, 396010), (116, 198005), (145, 158404), (199, 115420), (290, 79202), (398, 57710), (580, 39601), (796, 28855), (995, 23084), (1990, 11542), (3980, 5771)]