22777774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1427}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 35779968

約数和(自身を除く): 13002194

約数列:

[1, 2, 23, 46, 347, 694, 1427, 2854, 7981, 15962, 32821, 65642, 495169, 990338, 11388887, 22777774]

約数ペア:

[(1, 22777774), (2, 11388887), (23, 990338), (46, 495169), (347, 65642), (694, 32821), (1427, 15962), (2854, 7981)]