21934176

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20795

約数の個数: 48

約数和(自身を含む): 62814528

約数和(自身を除く): 40880352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 20771, 41542, 62313, 83084, 124626, 166168, 228481, 249252, 332336, 456962, 498504, 664672, 685443, 913924, 997008, 1370886, 1827848, 1994016, 2741772, 3655696, 5483544, 7311392, 10967088, 21934176]

約数ペア:

[(1, 21934176), (2, 10967088), (3, 7311392), (4, 5483544), (6, 3655696), (8, 2741772), (11, 1994016), (12, 1827848), (16, 1370886), (22, 997008), (24, 913924), (32, 685443), (33, 664672), (44, 498504), (48, 456962), (66, 332336), (88, 249252), (96, 228481), (132, 166168), (176, 124626), (264, 83084), (352, 62313), (528, 41542), (1056, 20771)]