22019094

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2357}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 49235040

約数和(自身を除く): 27215946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2357, 3114, 4671, 4714, 7071, 9342, 14142, 21213, 42426, 63639, 127278, 407761, 815522, 1223283, 2446566, 3669849, 7339698, 11009547, 22019094]

約数ペア:

[(1, 22019094), (2, 11009547), (3, 7339698), (6, 3669849), (9, 2446566), (18, 1223283), (27, 815522), (54, 407761), (173, 127278), (346, 63639), (519, 42426), (1038, 21213), (1557, 14142), (2357, 9342), (3114, 7071), (4671, 4714)]