22235917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 25505280

約数和(自身を除く): 3269363

約数列:

[1, 11, 23, 179, 253, 491, 1969, 4117, 5401, 11293, 45287, 87889, 124223, 966779, 2021447, 22235917]

約数ペア:

[(1, 22235917), (11, 2021447), (23, 966779), (179, 124223), (253, 87889), (491, 45287), (1969, 11293), (4117, 5401)]