221500524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2287}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 591438848

約数和(自身を除く): 369938324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1153, 2287, 2306, 3459, 4574, 4612, 6861, 6918, 8071, 9148, 13722, 13836, 16009, 16142, 24213, 27444, 32018, 32284, 48027, 48426, 64036, 96054, 96852, 192108, 2636911, 5273822, 7910733, 10547644, 15821466, 18458377, 31642932, 36916754, 55375131, 73833508, 110750262, 221500524]

約数ペア:

[(1, 221500524), (2, 110750262), (3, 73833508), (4, 55375131), (6, 36916754), (7, 31642932), (12, 18458377), (14, 15821466), (21, 10547644), (28, 7910733), (42, 5273822), (84, 2636911), (1153, 192108), (2287, 96852), (2306, 96054), (3459, 64036), (4574, 48426), (4612, 48027), (6861, 32284), (6918, 32018), (8071, 27444), (9148, 24213), (13722, 16142), (13836, 16009)]