23047818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 52005888

約数和(自身を除く): 28958070

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 197, 222, 394, 527, 591, 629, 1054, 1147, 1182, 1258, 1581, 1887, 2294, 3162, 3349, 3441, 3774, 6107, 6698, 6882, 7289, 10047, 12214, 14578, 18321, 19499, 20094, 21867, 36642, 38998, 43734, 58497, 103819, 116994, 123913, 207638, 225959, 247826, 311457, 371739, 451918, 622914, 677877, 743478, 1355754, 3841303, 7682606, 11523909, 23047818]

約数ペア:

[(1, 23047818), (2, 11523909), (3, 7682606), (6, 3841303), (17, 1355754), (31, 743478), (34, 677877), (37, 622914), (51, 451918), (62, 371739), (74, 311457), (93, 247826), (102, 225959), (111, 207638), (186, 123913), (197, 116994), (222, 103819), (394, 58497), (527, 43734), (591, 38998), (629, 36642), (1054, 21867), (1147, 20094), (1182, 19499), (1258, 18321), (1581, 14578), (1887, 12214), (2294, 10047), (3162, 7289), (3349, 6882), (3441, 6698), (3774, 6107)]