22454172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 63424816

約数和(自身を除く): 40970644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 1777, 2106, 3159, 3554, 4212, 5331, 6318, 7108, 10662, 12636, 15993, 21324, 23101, 31986, 46202, 47979, 63972, 69303, 92404, 95958, 138606, 143937, 191916, 207909, 277212, 287874, 415818, 431811, 575748, 623727, 831636, 863622, 1247454, 1727244, 1871181, 2494908, 3742362, 5613543, 7484724, 11227086, 22454172]

約数ペア:

[(1, 22454172), (2, 11227086), (3, 7484724), (4, 5613543), (6, 3742362), (9, 2494908), (12, 1871181), (13, 1727244), (18, 1247454), (26, 863622), (27, 831636), (36, 623727), (39, 575748), (52, 431811), (54, 415818), (78, 287874), (81, 277212), (108, 207909), (117, 191916), (156, 143937), (162, 138606), (234, 95958), (243, 92404), (324, 69303), (351, 63972), (468, 47979), (486, 46202), (702, 31986), (972, 23101), (1053, 21324), (1404, 15993), (1777, 12636), (2106, 10662), (3159, 7108), (3554, 6318), (4212, 5331)]