227386978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33767}}^1$

素因数の和:33826

約数の個数: 32

約数和(自身を含む): 431149824

約数和(自身を除く): 203762846

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 33767, 67534, 236369, 438971, 472738, 877942, 1249379, 2498758, 3072797, 6145594, 8745653, 16241927, 17491306, 32483854, 113693489, 227386978]

約数ペア:

[(1, 227386978), (2, 113693489), (7, 32483854), (13, 17491306), (14, 16241927), (26, 8745653), (37, 6145594), (74, 3072797), (91, 2498758), (182, 1249379), (259, 877942), (481, 472738), (518, 438971), (962, 236369), (3367, 67534), (6734, 33767)]