194637124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{22229}}^1$

素因数の和:22443

約数の個数: 24

約数和(自身を含む): 373464000

約数和(自身を除く): 178826876

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 22229, 44458, 88916, 244519, 489038, 978076, 4423571, 8847142, 17694284, 48659281, 97318562, 194637124]

約数ペア:

[(1, 194637124), (2, 97318562), (4, 48659281), (11, 17694284), (22, 8847142), (44, 4423571), (199, 978076), (398, 489038), (796, 244519), (2189, 88916), (4378, 44458), (8756, 22229)]