22821426

素因数分解:

$2^1\times 3^4\times {\mathrm{179}}^1\times {\mathrm{787}}^1$

素因数の和:980

約数の個数: 40

約数和(自身を含む): 51487920

約数和(自身を除く): 28666494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179, 358, 537, 787, 1074, 1574, 1611, 2361, 3222, 4722, 4833, 7083, 9666, 14166, 14499, 21249, 28998, 42498, 63747, 127494, 140873, 281746, 422619, 845238, 1267857, 2535714, 3803571, 7607142, 11410713, 22821426]

約数ペア:

[(1, 22821426), (2, 11410713), (3, 7607142), (6, 3803571), (9, 2535714), (18, 1267857), (27, 845238), (54, 422619), (81, 281746), (162, 140873), (179, 127494), (358, 63747), (537, 42498), (787, 28998), (1074, 21249), (1574, 14499), (1611, 14166), (2361, 9666), (3222, 7083), (4722, 4833)]