22475259

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 12084741

約数列:

[1, 3, 9, 27, 47, 89, 141, 199, 267, 423, 597, 801, 1269, 1791, 2403, 4183, 5373, 9353, 12549, 17711, 28059, 37647, 53133, 84177, 112941, 159399, 252531, 478197, 832417, 2497251, 7491753, 22475259]

約数ペア:

[(1, 22475259), (3, 7491753), (9, 2497251), (27, 832417), (47, 478197), (89, 252531), (141, 159399), (199, 112941), (267, 84177), (423, 53133), (597, 37647), (801, 28059), (1269, 17711), (1791, 12549), (2403, 9353), (4183, 5373)]