224718395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 308427264

約数和(自身を除く): 83708869

約数列:

[1, 5, 11, 23, 55, 115, 253, 401, 443, 1265, 2005, 2215, 4411, 4873, 9223, 10189, 22055, 24365, 46115, 50945, 101453, 112079, 177643, 507265, 560395, 888215, 1954073, 4085789, 9770365, 20428945, 44943679, 224718395]

約数ペア:

[(1, 224718395), (5, 44943679), (11, 20428945), (23, 9770365), (55, 4085789), (115, 1954073), (253, 888215), (401, 560395), (443, 507265), (1265, 177643), (2005, 112079), (2215, 101453), (4411, 50945), (4873, 46115), (9223, 24365), (10189, 22055)]