22063545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 44254080

約数和(自身を除く): 22190535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 787, 801, 1335, 1869, 2361, 3115, 3935, 4005, 5509, 5607, 7083, 9345, 11805, 16527, 27545, 28035, 35415, 49581, 70043, 82635, 210129, 247905, 350215, 490301, 630387, 1050645, 1470903, 2451505, 3151935, 4412709, 7354515, 22063545]

約数ペア:

[(1, 22063545), (3, 7354515), (5, 4412709), (7, 3151935), (9, 2451505), (15, 1470903), (21, 1050645), (35, 630387), (45, 490301), (63, 350215), (89, 247905), (105, 210129), (267, 82635), (315, 70043), (445, 49581), (623, 35415), (787, 28035), (801, 27545), (1335, 16527), (1869, 11805), (2361, 9345), (3115, 7083), (3935, 5607), (4005, 5509)]