22855190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 20534890

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1487, 1537, 2974, 3074, 7435, 7685, 14870, 15370, 43123, 78811, 86246, 157622, 215615, 394055, 431230, 788110, 2285519, 4571038, 11427595, 22855190]

約数ペア:

[(1, 22855190), (2, 11427595), (5, 4571038), (10, 2285519), (29, 788110), (53, 431230), (58, 394055), (106, 215615), (145, 157622), (265, 86246), (290, 78811), (530, 43123), (1487, 15370), (1537, 14870), (2974, 7685), (3074, 7435)]