228069738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{974657}}^1$

素因数の和:974678

約数の個数: 24

約数和(自身を含む): 532163268

約数和(自身を除く): 304093530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 974657, 1949314, 2923971, 5847942, 8771913, 12670541, 17543826, 25341082, 38011623, 76023246, 114034869, 228069738]

約数ペア:

[(1, 228069738), (2, 114034869), (3, 76023246), (6, 38011623), (9, 25341082), (13, 17543826), (18, 12670541), (26, 8771913), (39, 5847942), (78, 2923971), (117, 1949314), (234, 974657)]