228439381

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 246582144

約数和(自身を除く): 18142763

約数列:

[1, 23, 53, 67, 1219, 1541, 2797, 3551, 64331, 81673, 148241, 187399, 3409543, 4310177, 9932147, 228439381]

約数ペア:

[(1, 228439381), (23, 9932147), (53, 4310177), (67, 3409543), (1219, 187399), (1541, 148241), (2797, 81673), (3551, 64331)]