22761296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{23321}}^1$

素因数の和:23390

約数の個数: 20

約数和(自身を含む): 44824884

約数和(自身を除く): 22063588

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 23321, 46642, 93284, 186568, 373136, 1422581, 2845162, 5690324, 11380648, 22761296]

約数ペア:

[(1, 22761296), (2, 11380648), (4, 5690324), (8, 2845162), (16, 1422581), (61, 373136), (122, 186568), (244, 93284), (488, 46642), (976, 23321)]