22857555710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{392809}}^1$

素因数の和:392873

約数の個数: 48

約数和(自身を含む): 46920368880

約数和(自身を除く): 24062813170

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 5290, 5819, 11638, 29095, 58190, 392809, 785618, 1964045, 3928090, 4320899, 8641798, 9034607, 18069214, 21604495, 43208990, 45173035, 90346070, 99380677, 198761354, 207795961, 415591922, 496903385, 993806770, 1038979805, 2077959610, 2285755571, 4571511142, 11428777855, 22857555710]

約数ペア:

[(1, 22857555710), (2, 11428777855), (5, 4571511142), (10, 2285755571), (11, 2077959610), (22, 1038979805), (23, 993806770), (46, 496903385), (55, 415591922), (110, 207795961), (115, 198761354), (230, 99380677), (253, 90346070), (506, 45173035), (529, 43208990), (1058, 21604495), (1265, 18069214), (2530, 9034607), (2645, 8641798), (5290, 4320899), (5819, 3928090), (11638, 1964045), (29095, 785618), (58190, 392809)]