22399594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 40849920

約数和(自身を除く): 18450326

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 787, 1498, 1574, 2033, 4066, 5509, 11018, 14231, 14953, 28462, 29906, 84209, 104671, 168418, 209342, 589463, 1178926, 1599971, 3199942, 11199797, 22399594]

約数ペア:

[(1, 22399594), (2, 11199797), (7, 3199942), (14, 1599971), (19, 1178926), (38, 589463), (107, 209342), (133, 168418), (214, 104671), (266, 84209), (749, 29906), (787, 28462), (1498, 14953), (1574, 14231), (2033, 11018), (4066, 5509)]