9812214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 22475232

約数和(自身を除く): 12663018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 173, 207, 274, 346, 411, 414, 519, 822, 1038, 1233, 1557, 2466, 3114, 3151, 3979, 6302, 7958, 9453, 11937, 18906, 23701, 23874, 28359, 35811, 47402, 56718, 71103, 71622, 142206, 213309, 426618, 545123, 1090246, 1635369, 3270738, 4906107, 9812214]

約数ペア:

[(1, 9812214), (2, 4906107), (3, 3270738), (6, 1635369), (9, 1090246), (18, 545123), (23, 426618), (46, 213309), (69, 142206), (137, 71622), (138, 71103), (173, 56718), (207, 47402), (274, 35811), (346, 28359), (411, 23874), (414, 23701), (519, 18906), (822, 11937), (1038, 9453), (1233, 7958), (1557, 6302), (2466, 3979), (3114, 3151)]