88121572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 193277952

約数和(自身を除く): 105156380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1283, 1561, 2453, 2566, 3122, 4906, 5132, 6244, 8981, 9812, 14113, 17171, 17962, 28226, 34342, 35924, 56452, 68684, 98791, 197582, 286109, 395164, 572218, 1144436, 2002763, 3147199, 4005526, 6294398, 8011052, 12588796, 22030393, 44060786, 88121572]

約数ペア:

[(1, 88121572), (2, 44060786), (4, 22030393), (7, 12588796), (11, 8011052), (14, 6294398), (22, 4005526), (28, 3147199), (44, 2002763), (77, 1144436), (154, 572218), (223, 395164), (308, 286109), (446, 197582), (892, 98791), (1283, 68684), (1561, 56452), (2453, 35924), (2566, 34342), (3122, 28226), (4906, 17962), (5132, 17171), (6244, 14113), (8981, 9812)]