66222334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 41553026

約数列:

[1, 2, 19, 38, 53, 106, 131, 251, 262, 502, 1007, 2014, 2489, 4769, 4978, 6943, 9538, 13303, 13886, 26606, 32881, 65762, 131917, 252757, 263834, 505514, 624739, 1249478, 1742693, 3485386, 33111167, 66222334]

約数ペア:

[(1, 66222334), (2, 33111167), (19, 3485386), (38, 1742693), (53, 1249478), (106, 624739), (131, 505514), (251, 263834), (262, 252757), (502, 131917), (1007, 65762), (2014, 32881), (2489, 26606), (4769, 13886), (4978, 13303), (6943, 9538)]