22128852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{80177}}^1$

素因数の和:80207

約数の個数: 24

約数和(自身を含む): 53879616

約数和(自身を除く): 31750764

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 80177, 160354, 240531, 320708, 481062, 962124, 1844071, 3688142, 5532213, 7376284, 11064426, 22128852]

約数ペア:

[(1, 22128852), (2, 11064426), (3, 7376284), (4, 5532213), (6, 3688142), (12, 1844071), (23, 962124), (46, 481062), (69, 320708), (92, 240531), (138, 160354), (276, 80177)]