228749246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32191}}^1$

素因数の和:32240

約数の個数: 32

約数和(自身を含む): 417208320

約数和(自身を除く): 188459074

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 32191, 64382, 354101, 547247, 611629, 708202, 1094494, 1223258, 6019717, 6727919, 10397693, 12039434, 13455838, 20795386, 114374623, 228749246]

約数ペア:

[(1, 228749246), (2, 114374623), (11, 20795386), (17, 13455838), (19, 12039434), (22, 10397693), (34, 6727919), (38, 6019717), (187, 1223258), (209, 1094494), (323, 708202), (374, 611629), (418, 547247), (646, 354101), (3553, 64382), (7106, 32191)]