11400988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 21324800

約数和(自身を除く): 9923812

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2239, 2546, 4478, 5092, 8956, 42541, 85082, 150013, 170164, 300026, 600052, 2850247, 5700494, 11400988]

約数ペア:

[(1, 11400988), (2, 5700494), (4, 2850247), (19, 600052), (38, 300026), (67, 170164), (76, 150013), (134, 85082), (268, 42541), (1273, 8956), (2239, 5092), (2546, 4478)]