225485946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{255653}}^1$

素因数の和:255675

約数の個数: 36

約数和(自身を含む): 568318842

約数和(自身を除く): 342832896

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 255653, 511306, 766959, 1533918, 1789571, 2300877, 3579142, 4601754, 5368713, 10737426, 12526997, 16106139, 25053994, 32212278, 37580991, 75161982, 112742973, 225485946]

約数ペア:

[(1, 225485946), (2, 112742973), (3, 75161982), (6, 37580991), (7, 32212278), (9, 25053994), (14, 16106139), (18, 12526997), (21, 10737426), (42, 5368713), (49, 4601754), (63, 3579142), (98, 2300877), (126, 1789571), (147, 1533918), (294, 766959), (441, 511306), (882, 255653)]