22168504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 43655040

約数和(自身を除く): 21486536

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 571, 844, 1142, 1688, 2284, 4568, 4853, 9706, 13133, 19412, 26266, 38824, 52532, 105064, 120481, 240962, 481924, 963848, 2771063, 5542126, 11084252, 22168504]

約数ペア:

[(1, 22168504), (2, 11084252), (4, 5542126), (8, 2771063), (23, 963848), (46, 481924), (92, 240962), (184, 120481), (211, 105064), (422, 52532), (571, 38824), (844, 26266), (1142, 19412), (1688, 13133), (2284, 9706), (4568, 4853)]