2243320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3299}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 5346000

約数和(自身を除く): 3102680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3299, 6598, 13196, 16495, 26392, 32990, 56083, 65980, 112166, 131960, 224332, 280415, 448664, 560830, 1121660, 2243320]

約数ペア:

[(1, 2243320), (2, 1121660), (4, 560830), (5, 448664), (8, 280415), (10, 224332), (17, 131960), (20, 112166), (34, 65980), (40, 56083), (68, 32990), (85, 26392), (136, 16495), (170, 13196), (340, 6598), (680, 3299)]