2238922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 4059936

約数和(自身を除く): 1821014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 443, 722, 886, 2527, 3101, 5054, 6202, 8417, 16834, 58919, 117838, 159923, 319846, 1119461, 2238922]

約数ペア:

[(1, 2238922), (2, 1119461), (7, 319846), (14, 159923), (19, 117838), (38, 58919), (133, 16834), (266, 8417), (361, 6202), (443, 5054), (722, 3101), (886, 2527)]