11228516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 21296184

約数和(自身を除く): 10067668

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 1193, 2353, 2386, 4706, 4772, 9412, 15509, 31018, 62036, 215933, 431866, 863732, 2807129, 5614258, 11228516]

約数ペア:

[(1, 11228516), (2, 5614258), (4, 2807129), (13, 863732), (26, 431866), (52, 215933), (181, 62036), (362, 31018), (724, 15509), (1193, 9412), (2353, 4772), (2386, 4706)]