22770884

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 40769568

約数和(自身を除く): 17998684

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 641, 1282, 2564, 8881, 17762, 35524, 53203, 68587, 106406, 137174, 212812, 274348, 5692721, 11385442, 22770884]

約数ペア:

[(1, 22770884), (2, 11385442), (4, 5692721), (83, 274348), (107, 212812), (166, 137174), (214, 106406), (332, 68587), (428, 53203), (641, 35524), (1282, 17762), (2564, 8881)]