22867364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 43386168

約数和(自身を除く): 20518804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2801, 4082, 5602, 8164, 11204, 36413, 72826, 145652, 439757, 879514, 1759028, 5716841, 11433682, 22867364]

約数ペア:

[(1, 22867364), (2, 11433682), (4, 5716841), (13, 1759028), (26, 879514), (52, 439757), (157, 145652), (314, 72826), (628, 36413), (2041, 11204), (2801, 8164), (4082, 5602)]