11221190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 21578400

約数和(自身を除く): 10357210

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 443, 745, 886, 1490, 2215, 2533, 4430, 5066, 7531, 12665, 15062, 25330, 37655, 66007, 75310, 132014, 330035, 660070, 1122119, 2244238, 5610595, 11221190]

約数ペア:

[(1, 11221190), (2, 5610595), (5, 2244238), (10, 1122119), (17, 660070), (34, 330035), (85, 132014), (149, 75310), (170, 66007), (298, 37655), (443, 25330), (745, 15062), (886, 12665), (1490, 7531), (2215, 5066), (2533, 4430)]