22229704

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2377}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 47940480

約数和(自身を除く): 25710776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 2377, 4676, 4754, 9352, 9508, 16639, 19016, 33278, 66556, 133112, 396959, 793918, 1587836, 2778713, 3175672, 5557426, 11114852, 22229704]

約数ペア:

[(1, 22229704), (2, 11114852), (4, 5557426), (7, 3175672), (8, 2778713), (14, 1587836), (28, 793918), (56, 396959), (167, 133112), (334, 66556), (668, 33278), (1169, 19016), (1336, 16639), (2338, 9508), (2377, 9352), (4676, 4754)]