22175572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 39759552

約数和(自身を除く): 17583980

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 691, 1382, 2764, 8023, 16046, 32092, 49061, 78083, 98122, 156166, 196244, 312332, 5543893, 11087786, 22175572]

約数ペア:

[(1, 22175572), (2, 11087786), (4, 5543893), (71, 312332), (113, 196244), (142, 156166), (226, 98122), (284, 78083), (452, 49061), (691, 32092), (1382, 16046), (2764, 8023)]