22505112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{6379}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 70913700

約数和(自身を除く): 48408588

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 6379, 12758, 19137, 25516, 38274, 44653, 51032, 57411, 76548, 89306, 114822, 133959, 153096, 178612, 229644, 267918, 312571, 357224, 401877, 459288, 535836, 625142, 803754, 937713, 1071672, 1250284, 1607508, 1875426, 2500568, 2813139, 3215016, 3750852, 5626278, 7501704, 11252556, 22505112]

約数ペア:

[(1, 22505112), (2, 11252556), (3, 7501704), (4, 5626278), (6, 3750852), (7, 3215016), (8, 2813139), (9, 2500568), (12, 1875426), (14, 1607508), (18, 1250284), (21, 1071672), (24, 937713), (28, 803754), (36, 625142), (42, 535836), (49, 459288), (56, 401877), (63, 357224), (72, 312571), (84, 267918), (98, 229644), (126, 178612), (147, 153096), (168, 133959), (196, 114822), (252, 89306), (294, 76548), (392, 57411), (441, 51032), (504, 44653), (588, 38274), (882, 25516), (1176, 19137), (1764, 12758), (3528, 6379)]