23622265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 32161536

約数和(自身を除く): 8539271

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 281, 391, 731, 989, 1405, 1955, 3655, 4777, 4945, 6463, 12083, 16813, 23885, 32315, 60415, 84065, 109871, 205411, 277909, 549355, 1027055, 1389545, 4724453, 23622265]

約数ペア:

[(1, 23622265), (5, 4724453), (17, 1389545), (23, 1027055), (43, 549355), (85, 277909), (115, 205411), (215, 109871), (281, 84065), (391, 60415), (731, 32315), (989, 23885), (1405, 16813), (1955, 12083), (3655, 6463), (4777, 4945)]