22733890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 20448830

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 1019, 2038, 2231, 4462, 5095, 10190, 11155, 22310, 23437, 46874, 98843, 117185, 197686, 234370, 494215, 988430, 2273389, 4546778, 11366945, 22733890]

約数ペア:

[(1, 22733890), (2, 11366945), (5, 4546778), (10, 2273389), (23, 988430), (46, 494215), (97, 234370), (115, 197686), (194, 117185), (230, 98843), (485, 46874), (970, 23437), (1019, 22310), (2038, 11155), (2231, 10190), (4462, 5095)]