2198210344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{242521}}^1$

素因数の和:242641

約数の個数: 32

約数和(自身を含む): 4540011840

約数和(自身を除く): 2341801496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 242521, 485042, 970084, 1940168, 2667731, 5335462, 10670924, 21341848, 24979663, 49959326, 99918652, 199837304, 274776293, 549552586, 1099105172, 2198210344]

約数ペア:

[(1, 2198210344), (2, 1099105172), (4, 549552586), (8, 274776293), (11, 199837304), (22, 99918652), (44, 49959326), (88, 24979663), (103, 21341848), (206, 10670924), (412, 5335462), (824, 2667731), (1133, 1940168), (2266, 970084), (4532, 485042), (9064, 242521)]