370953220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{17383}}^1$

素因数の和:17500

約数の個数: 48

約数和(自身を含む): 858630528

約数和(自身を除く): 487677308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 17383, 21340, 34766, 69532, 86915, 173830, 191213, 347660, 382426, 764852, 956065, 1686151, 1912130, 3372302, 3824260, 6744604, 8430755, 16861510, 18547661, 33723020, 37095322, 74190644, 92738305, 185476610, 370953220]

約数ペア:

[(1, 370953220), (2, 185476610), (4, 92738305), (5, 74190644), (10, 37095322), (11, 33723020), (20, 18547661), (22, 16861510), (44, 8430755), (55, 6744604), (97, 3824260), (110, 3372302), (194, 1912130), (220, 1686151), (388, 956065), (485, 764852), (970, 382426), (1067, 347660), (1940, 191213), (2134, 173830), (4268, 86915), (5335, 69532), (10670, 34766), (17383, 21340)]