22471922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 38098944

約数和(自身を除く): 15627022

約数列:

[1, 2, 11, 22, 47, 94, 103, 206, 211, 422, 517, 1034, 1133, 2266, 2321, 4642, 4841, 9682, 9917, 19834, 21733, 43466, 53251, 106502, 109087, 218174, 239063, 478126, 1021451, 2042902, 11235961, 22471922]

約数ペア:

[(1, 22471922), (2, 11235961), (11, 2042902), (22, 1021451), (47, 478126), (94, 239063), (103, 218174), (206, 109087), (211, 106502), (422, 53251), (517, 43466), (1034, 21733), (1133, 19834), (2266, 9917), (2321, 9682), (4642, 4841)]