22378338

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 50052600

約数和(自身を除く): 27674262

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 229, 267, 366, 458, 534, 549, 687, 801, 1098, 1374, 1602, 2061, 4122, 5429, 10858, 13969, 16287, 20381, 27938, 32574, 40762, 41907, 48861, 61143, 83814, 97722, 122286, 125721, 183429, 251442, 366858, 1243241, 2486482, 3729723, 7459446, 11189169, 22378338]

約数ペア:

[(1, 22378338), (2, 11189169), (3, 7459446), (6, 3729723), (9, 2486482), (18, 1243241), (61, 366858), (89, 251442), (122, 183429), (178, 125721), (183, 122286), (229, 97722), (267, 83814), (366, 61143), (458, 48861), (534, 41907), (549, 40762), (687, 32574), (801, 27938), (1098, 20381), (1374, 16287), (1602, 13969), (2061, 10858), (4122, 5429)]