291280308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206669}}^1$

素因数の和:2206687

約数の個数: 24

約数和(自身を含む): 741441120

約数和(自身を除く): 450160812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206669, 4413338, 6620007, 8826676, 13240014, 24273359, 26480028, 48546718, 72820077, 97093436, 145640154, 291280308]

約数ペア:

[(1, 291280308), (2, 145640154), (3, 97093436), (4, 72820077), (6, 48546718), (11, 26480028), (12, 24273359), (22, 13240014), (33, 8826676), (44, 6620007), (66, 4413338), (132, 2206669)]