22439844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{12721}}^1$

素因数の和:12745

約数の個数: 54

約数和(自身を含む): 65989014

約数和(自身を除く): 43549170

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 12721, 25442, 38163, 50884, 76326, 89047, 114489, 152652, 178094, 228978, 267141, 356188, 457956, 534282, 623329, 801423, 1068564, 1246658, 1602846, 1869987, 2493316, 3205692, 3739974, 5609961, 7479948, 11219922, 22439844]

約数ペア:

[(1, 22439844), (2, 11219922), (3, 7479948), (4, 5609961), (6, 3739974), (7, 3205692), (9, 2493316), (12, 1869987), (14, 1602846), (18, 1246658), (21, 1068564), (28, 801423), (36, 623329), (42, 534282), (49, 457956), (63, 356188), (84, 267141), (98, 228978), (126, 178094), (147, 152652), (196, 114489), (252, 89047), (294, 76326), (441, 50884), (588, 38163), (882, 25442), (1764, 12721)]