22531017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 11015223

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 311, 589, 779, 933, 1271, 1767, 2337, 3813, 5909, 9641, 12751, 17727, 24149, 28923, 38253, 72447, 183179, 242269, 395281, 549537, 726807, 1185843, 7510339, 22531017]

約数ペア:

[(1, 22531017), (3, 7510339), (19, 1185843), (31, 726807), (41, 549537), (57, 395281), (93, 242269), (123, 183179), (311, 72447), (589, 38253), (779, 28923), (933, 24149), (1271, 17727), (1767, 12751), (2337, 9641), (3813, 5909)]