21469206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1433}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 47081088

約数和(自身を除く): 25611882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 1433, 2497, 2866, 4299, 4994, 7491, 8598, 14982, 15763, 31526, 47289, 94578, 325291, 650582, 975873, 1951746, 3578201, 7156402, 10734603, 21469206]

約数ペア:

[(1, 21469206), (2, 10734603), (3, 7156402), (6, 3578201), (11, 1951746), (22, 975873), (33, 650582), (66, 325291), (227, 94578), (454, 47289), (681, 31526), (1362, 15763), (1433, 14982), (2497, 8598), (2866, 7491), (4299, 4994)]