21603762

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{52183}}^1$

素因数の和:52214

約数の個数: 24

約数和(自身を含む): 48844224

約数和(自身を除く): 27240462

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 52183, 104366, 156549, 313098, 469647, 939294, 1200209, 2400418, 3600627, 7201254, 10801881, 21603762]

約数ペア:

[(1, 21603762), (2, 10801881), (3, 7201254), (6, 3600627), (9, 2400418), (18, 1200209), (23, 939294), (46, 469647), (69, 313098), (138, 156549), (207, 104366), (414, 52183)]