393224038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{9433}}^1$

素因数の和:10551

約数の個数: 16

約数和(自身を含む): 621511920

約数和(自身を除く): 228287882

約数列:

[1, 2, 19, 38, 1097, 2194, 9433, 18866, 20843, 41686, 179227, 358454, 10348001, 20696002, 196612019, 393224038]

約数ペア:

[(1, 393224038), (2, 196612019), (19, 20696002), (38, 10348001), (1097, 358454), (2194, 179227), (9433, 41686), (18866, 20843)]