22380412

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 36

約数和(自身を含む): 41523384

約数和(自身を除く): 19142972

約数列:

[1, 2, 4, 37, 61, 67, 74, 122, 134, 148, 244, 268, 1369, 2257, 2479, 2738, 4087, 4514, 4958, 5476, 8174, 9028, 9916, 16348, 83509, 91723, 151219, 167018, 183446, 302438, 334036, 366892, 604876, 5595103, 11190206, 22380412]

約数ペア:

[(1, 22380412), (2, 11190206), (4, 5595103), (37, 604876), (61, 366892), (67, 334036), (74, 302438), (122, 183446), (134, 167018), (148, 151219), (244, 91723), (268, 83509), (1369, 16348), (2257, 9916), (2479, 9028), (2738, 8174), (4087, 5476), (4514, 4958)]