20224254951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{4409}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 30974711040

約数和(自身を除く): 10750456089

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 401, 1203, 1271, 3609, 3813, 4409, 11439, 12431, 13227, 16441, 37293, 39681, 49323, 111879, 136679, 147969, 180769, 410037, 509671, 542307, 1230111, 1529013, 1626921, 1768009, 4587039, 5304027, 5603839, 15912081, 16811517, 50434551, 54808279, 72488369, 164424837, 217465107, 493274511, 652395321, 2247139439, 6741418317, 20224254951]

約数ペア:

[(1, 20224254951), (3, 6741418317), (9, 2247139439), (31, 652395321), (41, 493274511), (93, 217465107), (123, 164424837), (279, 72488369), (369, 54808279), (401, 50434551), (1203, 16811517), (1271, 15912081), (3609, 5603839), (3813, 5304027), (4409, 4587039), (11439, 1768009), (12431, 1626921), (13227, 1529013), (16441, 1230111), (37293, 542307), (39681, 509671), (49323, 410037), (111879, 180769), (136679, 147969)]