22067794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^2$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 38622528

約数和(自身を除く): 16554734

約数列:

[1, 2, 7, 14, 71, 142, 149, 298, 497, 994, 1043, 2086, 10579, 21158, 22201, 44402, 74053, 148106, 155407, 310814, 1576271, 3152542, 11033897, 22067794]

約数ペア:

[(1, 22067794), (2, 11033897), (7, 3152542), (14, 1576271), (71, 310814), (142, 155407), (149, 148106), (298, 74053), (497, 44402), (994, 22201), (1043, 21158), (2086, 10579)]