22213944

素因数分解:

$2^3\times 3^2\times {\mathrm{308527}}^1$

素因数の和:308539

約数の個数: 24

約数和(自身を含む): 60162960

約数和(自身を除く): 37949016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 308527, 617054, 925581, 1234108, 1851162, 2468216, 2776743, 3702324, 5553486, 7404648, 11106972, 22213944]

約数ペア:

[(1, 22213944), (2, 11106972), (3, 7404648), (4, 5553486), (6, 3702324), (8, 2776743), (9, 2468216), (12, 1851162), (18, 1234108), (24, 925581), (36, 617054), (72, 308527)]