22501872

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:830

約数の個数: 60

約数和(自身を含む): 63303240

約数和(自身を除く): 40801368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 509, 614, 921, 1018, 1228, 1527, 1842, 2036, 2456, 2763, 3054, 3684, 4072, 4581, 4912, 5526, 6108, 7368, 8144, 9162, 11052, 12216, 14736, 18324, 22104, 24432, 36648, 44208, 73296, 156263, 312526, 468789, 625052, 937578, 1250104, 1406367, 1875156, 2500208, 2812734, 3750312, 5625468, 7500624, 11250936, 22501872]

約数ペア:

[(1, 22501872), (2, 11250936), (3, 7500624), (4, 5625468), (6, 3750312), (8, 2812734), (9, 2500208), (12, 1875156), (16, 1406367), (18, 1250104), (24, 937578), (36, 625052), (48, 468789), (72, 312526), (144, 156263), (307, 73296), (509, 44208), (614, 36648), (921, 24432), (1018, 22104), (1228, 18324), (1527, 14736), (1842, 12216), (2036, 11052), (2456, 9162), (2763, 8144), (3054, 7368), (3684, 6108), (4072, 5526), (4581, 4912)]