22988063

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 29942784

約数和(自身を除く): 6954721

約数列:

[1, 7, 17, 23, 37, 119, 161, 227, 259, 391, 629, 851, 1589, 2737, 3859, 4403, 5221, 5957, 8399, 14467, 27013, 36547, 58793, 88757, 101269, 142783, 193177, 621299, 999481, 1352239, 3284009, 22988063]

約数ペア:

[(1, 22988063), (7, 3284009), (17, 1352239), (23, 999481), (37, 621299), (119, 193177), (161, 142783), (227, 101269), (259, 88757), (391, 58793), (629, 36547), (851, 27013), (1589, 14467), (2737, 8399), (3859, 5957), (4403, 5221)]