201729422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{2371}}^1$

素因数の和:4631

約数の個数: 16

約数和(自身を含む): 318796800

約数和(自身を除く): 117067378

約数列:

[1, 2, 19, 38, 2239, 2371, 4478, 4742, 42541, 45049, 85082, 90098, 5308669, 10617338, 100864711, 201729422]

約数ペア:

[(1, 201729422), (2, 100864711), (19, 10617338), (38, 5308669), (2239, 90098), (2371, 85082), (4478, 45049), (4742, 42541)]