21586224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40883}}^1$

素因数の和:40905

約数の個数: 40

約数和(自身を含む): 60835392

約数和(自身を除く): 39249168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 40883, 81766, 122649, 163532, 245298, 327064, 449713, 490596, 654128, 899426, 981192, 1349139, 1798852, 1962384, 2698278, 3597704, 5396556, 7195408, 10793112, 21586224]

約数ペア:

[(1, 21586224), (2, 10793112), (3, 7195408), (4, 5396556), (6, 3597704), (8, 2698278), (11, 1962384), (12, 1798852), (16, 1349139), (22, 981192), (24, 899426), (33, 654128), (44, 490596), (48, 449713), (66, 327064), (88, 245298), (132, 163532), (176, 122649), (264, 81766), (528, 40883)]