222775494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8387}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 471070080

約数和(自身を除く): 248294586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 4427, 8387, 8854, 13281, 16774, 25161, 26562, 50322, 159353, 318706, 478059, 956118, 1954171, 3908342, 5862513, 11725026, 37129249, 74258498, 111387747, 222775494]

約数ペア:

[(1, 222775494), (2, 111387747), (3, 74258498), (6, 37129249), (19, 11725026), (38, 5862513), (57, 3908342), (114, 1954171), (233, 956118), (466, 478059), (699, 318706), (1398, 159353), (4427, 50322), (8387, 26562), (8854, 25161), (13281, 16774)]