223313994

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{139397}}^1$

素因数の和:139494

約数の個数: 24

約数和(自身を含む): 489286980

約数和(自身を除く): 265972986

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 139397, 278794, 418191, 836382, 1254573, 2509146, 12406333, 24812666, 37218999, 74437998, 111656997, 223313994]

約数ペア:

[(1, 223313994), (2, 111656997), (3, 74437998), (6, 37218999), (9, 24812666), (18, 12406333), (89, 2509146), (178, 1254573), (267, 836382), (534, 418191), (801, 278794), (1602, 139397)]