22759792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 48679920

約数和(自身を除く): 25920128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1453, 1958, 2906, 3916, 5812, 7832, 11624, 15664, 15983, 23248, 31966, 63932, 127864, 129317, 255728, 258634, 517268, 1034536, 1422487, 2069072, 2844974, 5689948, 11379896, 22759792]

約数ペア:

[(1, 22759792), (2, 11379896), (4, 5689948), (8, 2844974), (11, 2069072), (16, 1422487), (22, 1034536), (44, 517268), (88, 258634), (89, 255728), (176, 129317), (178, 127864), (356, 63932), (712, 31966), (979, 23248), (1424, 15983), (1453, 15664), (1958, 11624), (2906, 7832), (3916, 5812)]