22078245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 40568832

約数和(自身を除く): 18490587

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 743, 849, 1415, 1981, 2229, 3715, 4245, 5201, 5943, 9905, 11145, 15603, 26005, 29715, 78015, 210269, 630807, 1051345, 1471883, 3154035, 4415649, 7359415, 22078245]

約数ペア:

[(1, 22078245), (3, 7359415), (5, 4415649), (7, 3154035), (15, 1471883), (21, 1051345), (35, 630807), (105, 210269), (283, 78015), (743, 29715), (849, 26005), (1415, 15603), (1981, 11145), (2229, 9905), (3715, 5943), (4245, 5201)]