22439908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 42832384

約数和(自身を除く): 20392476

約数列:

[1, 2, 4, 31, 37, 62, 67, 73, 74, 124, 134, 146, 148, 268, 292, 1147, 2077, 2263, 2294, 2479, 2701, 4154, 4526, 4588, 4891, 4958, 5402, 8308, 9052, 9782, 9916, 10804, 19564, 76849, 83731, 151621, 153698, 167462, 180967, 303242, 307396, 334924, 361934, 606484, 723868, 5609977, 11219954, 22439908]

約数ペア:

[(1, 22439908), (2, 11219954), (4, 5609977), (31, 723868), (37, 606484), (62, 361934), (67, 334924), (73, 307396), (74, 303242), (124, 180967), (134, 167462), (146, 153698), (148, 151621), (268, 83731), (292, 76849), (1147, 19564), (2077, 10804), (2263, 9916), (2294, 9782), (2479, 9052), (2701, 8308), (4154, 5402), (4526, 4958), (4588, 4891)]