22039428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 54835200

約数和(自身を除く): 32795772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1699, 2162, 3243, 3398, 4324, 5097, 6486, 6796, 10194, 12972, 20388, 39077, 78154, 79853, 117231, 156308, 159706, 234462, 239559, 319412, 468924, 479118, 958236, 1836619, 3673238, 5509857, 7346476, 11019714, 22039428]

約数ペア:

[(1, 22039428), (2, 11019714), (3, 7346476), (4, 5509857), (6, 3673238), (12, 1836619), (23, 958236), (46, 479118), (47, 468924), (69, 319412), (92, 239559), (94, 234462), (138, 159706), (141, 156308), (188, 117231), (276, 79853), (282, 78154), (564, 39077), (1081, 20388), (1699, 12972), (2162, 10194), (3243, 6796), (3398, 6486), (4324, 5097)]