22646128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{23203}}^1$

素因数の和:23272

約数の個数: 20

約数和(自身を含む): 44598088

約数和(自身を除く): 21951960

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 23203, 46406, 92812, 185624, 371248, 1415383, 2830766, 5661532, 11323064, 22646128]

約数ペア:

[(1, 22646128), (2, 11323064), (4, 5661532), (8, 2830766), (16, 1415383), (61, 371248), (122, 185624), (244, 92812), (488, 46406), (976, 23203)]