393496994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9833}}^1$

素因数の和:9970

約数の個数: 32

約数和(自身を含む): 688222656

約数和(自身を除く): 294725662

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 9833, 19666, 20009, 40018, 108163, 167161, 216326, 334322, 1052131, 1838771, 2104262, 3677542, 11573441, 17886227, 23146882, 35772454, 196748497, 393496994]

約数ペア:

[(1, 393496994), (2, 196748497), (11, 35772454), (17, 23146882), (22, 17886227), (34, 11573441), (107, 3677542), (187, 2104262), (214, 1838771), (374, 1052131), (1177, 334322), (1819, 216326), (2354, 167161), (3638, 108163), (9833, 40018), (19666, 20009)]