9955516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 18060336

約数和(自身を除く): 8104820

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 491, 548, 982, 1964, 5069, 10138, 18167, 20276, 36334, 67267, 72668, 134534, 269068, 2488879, 4977758, 9955516]

約数ペア:

[(1, 9955516), (2, 4977758), (4, 2488879), (37, 269068), (74, 134534), (137, 72668), (148, 67267), (274, 36334), (491, 20276), (548, 18167), (982, 10138), (1964, 5069)]