21477510100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4569683}}^1$

素因数の和:4569744

約数の個数: 36

約数和(自身を含む): 47597828544

約数和(自身を除く): 26120318444

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 4569683, 9139366, 18278732, 22848415, 45696830, 91393660, 114242075, 214775101, 228484150, 429550202, 456968300, 859100404, 1073875505, 2147751010, 4295502020, 5369377525, 10738755050, 21477510100]

約数ペア:

[(1, 21477510100), (2, 10738755050), (4, 5369377525), (5, 4295502020), (10, 2147751010), (20, 1073875505), (25, 859100404), (47, 456968300), (50, 429550202), (94, 228484150), (100, 214775101), (188, 114242075), (235, 91393660), (470, 45696830), (940, 22848415), (1175, 18278732), (2350, 9139366), (4700, 4569683)]