14222890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 28097280

約数和(自身を除く): 13874390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 541, 1082, 1195, 2390, 2629, 2705, 5258, 5410, 5951, 11902, 13145, 26290, 29755, 59510, 129299, 258598, 646495, 1292990, 1422289, 2844578, 7111445, 14222890]

約数ペア:

[(1, 14222890), (2, 7111445), (5, 2844578), (10, 1422289), (11, 1292990), (22, 646495), (55, 258598), (110, 129299), (239, 59510), (478, 29755), (541, 26290), (1082, 13145), (1195, 11902), (2390, 5951), (2629, 5410), (2705, 5258)]