220991136

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79379}}^1$

素因数の和:79421

約数の個数: 48

約数和(自身を含む): 600112800

約数和(自身を除く): 379121664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 79379, 158758, 238137, 317516, 476274, 635032, 952548, 1270064, 1905096, 2301991, 2540128, 3810192, 4603982, 6905973, 7620384, 9207964, 13811946, 18415928, 27623892, 36831856, 55247784, 73663712, 110495568, 220991136]

約数ペア:

[(1, 220991136), (2, 110495568), (3, 73663712), (4, 55247784), (6, 36831856), (8, 27623892), (12, 18415928), (16, 13811946), (24, 9207964), (29, 7620384), (32, 6905973), (48, 4603982), (58, 3810192), (87, 2540128), (96, 2301991), (116, 1905096), (174, 1270064), (232, 952548), (348, 635032), (464, 476274), (696, 317516), (928, 238137), (1392, 158758), (2784, 79379)]