2213266376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{28607}}^1$

素因数の和:29141

約数の個数: 32

約数和(自身を含む): 4377024000

約数和(自身を除く): 2163757624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 509, 1018, 2036, 4072, 9671, 19342, 28607, 38684, 57214, 77368, 114428, 228856, 543533, 1087066, 2174132, 4348264, 14560963, 29121926, 58243852, 116487704, 276658297, 553316594, 1106633188, 2213266376]

約数ペア:

[(1, 2213266376), (2, 1106633188), (4, 553316594), (8, 276658297), (19, 116487704), (38, 58243852), (76, 29121926), (152, 14560963), (509, 4348264), (1018, 2174132), (2036, 1087066), (4072, 543533), (9671, 228856), (19342, 114428), (28607, 77368), (38684, 57214)]