22117508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 46362624

約数和(自身を除く): 24245116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 83, 124, 166, 217, 307, 332, 434, 581, 614, 868, 1162, 1228, 2149, 2324, 2573, 4298, 5146, 8596, 9517, 10292, 18011, 19034, 25481, 36022, 38068, 50962, 66619, 72044, 101924, 133238, 178367, 266476, 356734, 713468, 789911, 1579822, 3159644, 5529377, 11058754, 22117508]

約数ペア:

[(1, 22117508), (2, 11058754), (4, 5529377), (7, 3159644), (14, 1579822), (28, 789911), (31, 713468), (62, 356734), (83, 266476), (124, 178367), (166, 133238), (217, 101924), (307, 72044), (332, 66619), (434, 50962), (581, 38068), (614, 36022), (868, 25481), (1162, 19034), (1228, 18011), (2149, 10292), (2324, 9517), (2573, 8596), (4298, 5146)]