99166540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 229249440

約数和(自身を除く): 130082900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 2260, 2486, 3989, 4972, 6215, 7978, 12430, 15956, 19945, 24860, 39890, 43879, 79780, 87758, 175516, 219395, 438790, 450757, 877580, 901514, 1803028, 2253785, 4507570, 4958327, 9015140, 9916654, 19833308, 24791635, 49583270, 99166540]

約数ペア:

[(1, 99166540), (2, 49583270), (4, 24791635), (5, 19833308), (10, 9916654), (11, 9015140), (20, 4958327), (22, 4507570), (44, 2253785), (55, 1803028), (110, 901514), (113, 877580), (220, 450757), (226, 438790), (452, 219395), (565, 175516), (1130, 87758), (1243, 79780), (2260, 43879), (2486, 39890), (3989, 24860), (4972, 19945), (6215, 15956), (7978, 12430)]