226628219

素因数分解:

${\mathrm{19}}^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 20

約数和(自身を含む): 250911264

約数和(自身を除く): 24283045

約数列:

[1, 19, 37, 47, 361, 703, 893, 1739, 6859, 13357, 16967, 33041, 130321, 253783, 322373, 627779, 4821877, 6125087, 11927801, 226628219]

約数ペア:

[(1, 226628219), (19, 11927801), (37, 6125087), (47, 4821877), (361, 627779), (703, 322373), (893, 253783), (1739, 130321), (6859, 33041), (13357, 16967)]