22473973225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{9227}}^1$

素因数の和:9786

約数の個数: 48

約数和(自身を含む): 32254739136

約数和(自身を除く): 9780765911

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 521, 935, 2605, 4675, 5731, 8857, 9227, 13025, 28655, 44285, 46135, 97427, 101497, 143275, 156859, 221425, 230675, 487135, 507485, 784295, 1725449, 2435675, 2537425, 3921475, 4807267, 8627245, 24036335, 43136225, 52879937, 81723539, 120181675, 264399685, 408617695, 898958929, 1321998425, 2043088475, 4494794645, 22473973225]

約数ペア:

[(1, 22473973225), (5, 4494794645), (11, 2043088475), (17, 1321998425), (25, 898958929), (55, 408617695), (85, 264399685), (187, 120181675), (275, 81723539), (425, 52879937), (521, 43136225), (935, 24036335), (2605, 8627245), (4675, 4807267), (5731, 3921475), (8857, 2537425), (9227, 2435675), (13025, 1725449), (28655, 784295), (44285, 507485), (46135, 487135), (97427, 230675), (101497, 221425), (143275, 156859)]