88891088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38851}}^1$

素因数の和:38883

約数の個数: 40

約数和(自身を含む): 202341216

約数和(自身を除く): 113450128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 38851, 77702, 155404, 310808, 427361, 505063, 621616, 854722, 1010126, 1709444, 2020252, 3418888, 4040504, 5555693, 6837776, 8081008, 11111386, 22222772, 44445544, 88891088]

約数ペア:

[(1, 88891088), (2, 44445544), (4, 22222772), (8, 11111386), (11, 8081008), (13, 6837776), (16, 5555693), (22, 4040504), (26, 3418888), (44, 2020252), (52, 1709444), (88, 1010126), (104, 854722), (143, 621616), (176, 505063), (208, 427361), (286, 310808), (572, 155404), (1144, 77702), (2288, 38851)]