22902418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 43204608

約数和(自身を除く): 20302190

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1171, 1397, 1778, 2342, 2794, 8197, 9779, 12881, 16394, 19558, 25762, 90167, 148717, 180334, 297434, 1041019, 1635887, 2082038, 3271774, 11451209, 22902418]

約数ペア:

[(1, 22902418), (2, 11451209), (7, 3271774), (11, 2082038), (14, 1635887), (22, 1041019), (77, 297434), (127, 180334), (154, 148717), (254, 90167), (889, 25762), (1171, 19558), (1397, 16394), (1778, 12881), (2342, 9779), (2794, 8197)]