22456965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 37800576

約数和(自身を除く): 15343611

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 941, 1591, 2823, 4705, 4773, 7955, 14115, 23865, 34817, 40463, 104451, 121389, 174085, 202315, 522255, 606945, 1497131, 4491393, 7485655, 22456965]

約数ペア:

[(1, 22456965), (3, 7485655), (5, 4491393), (15, 1497131), (37, 606945), (43, 522255), (111, 202315), (129, 174085), (185, 121389), (215, 104451), (555, 40463), (645, 34817), (941, 23865), (1591, 14115), (2823, 7955), (4705, 4773)]