22261484

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2214

約数の個数: 36

約数和(自身を含む): 46194624

約数和(自身を除く): 23933140

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2143, 2597, 4286, 5194, 8572, 10388, 15001, 30002, 60004, 105007, 113579, 210014, 227158, 420028, 454316, 795053, 1590106, 3180212, 5565371, 11130742, 22261484]

約数ペア:

[(1, 22261484), (2, 11130742), (4, 5565371), (7, 3180212), (14, 1590106), (28, 795053), (49, 454316), (53, 420028), (98, 227158), (106, 210014), (196, 113579), (212, 105007), (371, 60004), (742, 30002), (1484, 15001), (2143, 10388), (2597, 8572), (4286, 5194)]