108996916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{90529}}^1$

素因数の和:90583

約数の個数: 24

約数和(自身を含む): 223065920

約数和(自身を除く): 114069004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 90529, 181058, 362116, 633703, 1267406, 2534812, 3892747, 7785494, 15570988, 27249229, 54498458, 108996916]

約数ペア:

[(1, 108996916), (2, 54498458), (4, 27249229), (7, 15570988), (14, 7785494), (28, 3892747), (43, 2534812), (86, 1267406), (172, 633703), (301, 362116), (602, 181058), (1204, 90529)]