11038280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25087}}^1$

素因数の和:25109

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 16056760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25087, 50174, 100348, 125435, 200696, 250870, 275957, 501740, 551914, 1003480, 1103828, 1379785, 2207656, 2759570, 5519140, 11038280]

約数ペア:

[(1, 11038280), (2, 5519140), (4, 2759570), (5, 2207656), (8, 1379785), (10, 1103828), (11, 1003480), (20, 551914), (22, 501740), (40, 275957), (44, 250870), (55, 200696), (88, 125435), (110, 100348), (220, 50174), (440, 25087)]