2207883618

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{189583}}^1$

素因数の和:190238

約数の個数: 24

約数和(自身を含む): 4791166848

約数和(自身を除く): 2583283230

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 189583, 379166, 568749, 1137498, 1706247, 3412494, 122660201, 245320402, 367980603, 735961206, 1103941809, 2207883618]

約数ペア:

[(1, 2207883618), (2, 1103941809), (3, 735961206), (6, 367980603), (9, 245320402), (18, 122660201), (647, 3412494), (1294, 1706247), (1941, 1137498), (3882, 568749), (5823, 379166), (11646, 189583)]