99200420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 228324096

約数和(自身を除く): 129123676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 1871, 2410, 2651, 3742, 4820, 5302, 7484, 9355, 10604, 13255, 18710, 20581, 26510, 37420, 41162, 53020, 82324, 102905, 205810, 411620, 450911, 901822, 1803644, 2254555, 4509110, 4960021, 9018220, 9920042, 19840084, 24800105, 49600210, 99200420]

約数ペア:

[(1, 99200420), (2, 49600210), (4, 24800105), (5, 19840084), (10, 9920042), (11, 9018220), (20, 4960021), (22, 4509110), (44, 2254555), (55, 1803644), (110, 901822), (220, 450911), (241, 411620), (482, 205810), (964, 102905), (1205, 82324), (1871, 53020), (2410, 41162), (2651, 37420), (3742, 26510), (4820, 20581), (5302, 18710), (7484, 13255), (9355, 10604)]