9339770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 9136006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 431, 862, 985, 1970, 2155, 2167, 4310, 4334, 4741, 9482, 10835, 21670, 23705, 47410, 84907, 169814, 424535, 849070, 933977, 1867954, 4669885, 9339770]

約数ペア:

[(1, 9339770), (2, 4669885), (5, 1867954), (10, 933977), (11, 849070), (22, 424535), (55, 169814), (110, 84907), (197, 47410), (394, 23705), (431, 21670), (862, 10835), (985, 9482), (1970, 4741), (2155, 4334), (2167, 4310)]