216227922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{11437}}^1$

素因数の和:11602

約数の個数: 32

約数和(自身を含む): 454591872

約数和(自身を除く): 238363950

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 11437, 18906, 22874, 34311, 68622, 263051, 526102, 789153, 1566869, 1578306, 3133738, 4700607, 9401214, 36037987, 72075974, 108113961, 216227922]

約数ペア:

[(1, 216227922), (2, 108113961), (3, 72075974), (6, 36037987), (23, 9401214), (46, 4700607), (69, 3133738), (137, 1578306), (138, 1566869), (274, 789153), (411, 526102), (822, 263051), (3151, 68622), (6302, 34311), (9453, 22874), (11437, 18906)]