2771036620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1\times {\mathrm{4813}}^1$

素因数の和:7450

約数の個数: 48

約数和(自身を含む): 6351938208

約数和(自身を除く): 3580901588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2617, 4813, 5234, 9626, 10468, 13085, 19252, 24065, 26170, 28787, 48130, 52340, 52943, 57574, 96260, 105886, 115148, 143935, 211772, 264715, 287870, 529430, 575740, 1058860, 12595621, 25191242, 50382484, 62978105, 125956210, 138551831, 251912420, 277103662, 554207324, 692759155, 1385518310, 2771036620]

約数ペア:

[(1, 2771036620), (2, 1385518310), (4, 692759155), (5, 554207324), (10, 277103662), (11, 251912420), (20, 138551831), (22, 125956210), (44, 62978105), (55, 50382484), (110, 25191242), (220, 12595621), (2617, 1058860), (4813, 575740), (5234, 529430), (9626, 287870), (10468, 264715), (13085, 211772), (19252, 143935), (24065, 115148), (26170, 105886), (28787, 96260), (48130, 57574), (52340, 52943)]