22167970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 43877376

約数和(自身を除く): 21709406

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1471, 1507, 2942, 3014, 7355, 7535, 14710, 15070, 16181, 32362, 80905, 161810, 201527, 403054, 1007635, 2015270, 2216797, 4433594, 11083985, 22167970]

約数ペア:

[(1, 22167970), (2, 11083985), (5, 4433594), (10, 2216797), (11, 2015270), (22, 1007635), (55, 403054), (110, 201527), (137, 161810), (274, 80905), (685, 32362), (1370, 16181), (1471, 15070), (1507, 14710), (2942, 7535), (3014, 7355)]