22820824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11587

約数の個数: 32

約数和(自身を含む): 48510000

約数和(自身を除く): 25689176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11549, 23098, 46196, 92392, 150137, 219431, 300274, 438862, 600548, 877724, 1201096, 1755448, 2852603, 5705206, 11410412, 22820824]

約数ペア:

[(1, 22820824), (2, 11410412), (4, 5705206), (8, 2852603), (13, 1755448), (19, 1201096), (26, 877724), (38, 600548), (52, 438862), (76, 300274), (104, 219431), (152, 150137), (247, 92392), (494, 46196), (988, 23098), (1976, 11549)]