225948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 555520

約数和(自身を除く): 329572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 991, 1982, 2973, 3964, 5946, 11892, 18829, 37658, 56487, 75316, 112974, 225948]

約数ペア:

[(1, 225948), (2, 112974), (3, 75316), (4, 56487), (6, 37658), (12, 18829), (19, 11892), (38, 5946), (57, 3964), (76, 2973), (114, 1982), (228, 991)]