379304860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1724113}}^1$

素因数の和:1724133

約数の個数: 24

約数和(自身を含む): 868953456

約数和(自身を除く): 489648596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1724113, 3448226, 6896452, 8620565, 17241130, 18965243, 34482260, 37930486, 75860972, 94826215, 189652430, 379304860]

約数ペア:

[(1, 379304860), (2, 189652430), (4, 94826215), (5, 75860972), (10, 37930486), (11, 34482260), (20, 18965243), (22, 17241130), (44, 8620565), (55, 6896452), (110, 3448226), (220, 1724113)]