221460029

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6967}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 267571200

約数和(自身を除く): 46111171

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 6967, 31787, 48769, 132373, 926611, 1665113, 11655791, 31637147, 221460029]

約数ペア:

[(1, 221460029), (7, 31637147), (19, 11655791), (133, 1665113), (239, 926611), (1673, 132373), (4541, 48769), (6967, 31787)]