20222435871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{140197}}^1$

素因数の和:140292

約数の個数: 48

約数和(自身を含む): 33593683968

約数和(自身を除く): 13371248097

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 341, 423, 517, 1023, 1457, 1551, 3069, 4371, 4653, 13113, 16027, 48081, 140197, 144243, 420591, 1261773, 1542167, 4346107, 4626501, 6589259, 13038321, 13879503, 19767777, 39114963, 47807177, 59303331, 72481849, 143421531, 204267029, 217445547, 430264593, 612801087, 652336641, 1838403261, 2246937319, 6740811957, 20222435871]

約数ペア:

[(1, 20222435871), (3, 6740811957), (9, 2246937319), (11, 1838403261), (31, 652336641), (33, 612801087), (47, 430264593), (93, 217445547), (99, 204267029), (141, 143421531), (279, 72481849), (341, 59303331), (423, 47807177), (517, 39114963), (1023, 19767777), (1457, 13879503), (1551, 13038321), (3069, 6589259), (4371, 4626501), (4653, 4346107), (13113, 1542167), (16027, 1261773), (48081, 420591), (140197, 144243)]