21433092

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 51965760

約数和(自身を除く): 30532668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 569, 876, 1138, 1707, 2276, 3139, 3414, 6278, 6828, 9417, 12556, 18834, 24467, 37668, 41537, 48934, 73401, 83074, 97868, 124611, 146802, 166148, 249222, 293604, 498444, 1786091, 3572182, 5358273, 7144364, 10716546, 21433092]

約数ペア:

[(1, 21433092), (2, 10716546), (3, 7144364), (4, 5358273), (6, 3572182), (12, 1786091), (43, 498444), (73, 293604), (86, 249222), (129, 166148), (146, 146802), (172, 124611), (219, 97868), (258, 83074), (292, 73401), (438, 48934), (516, 41537), (569, 37668), (876, 24467), (1138, 18834), (1707, 12556), (2276, 9417), (3139, 6828), (3414, 6278)]