23844260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 56306880

約数和(自身を除く): 32462620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 121, 167, 220, 236, 242, 295, 334, 484, 590, 605, 649, 668, 835, 1180, 1210, 1298, 1670, 1837, 2420, 2596, 3245, 3340, 3674, 6490, 7139, 7348, 9185, 9853, 12980, 14278, 18370, 19706, 20207, 28556, 35695, 36740, 39412, 40414, 49265, 71390, 80828, 98530, 101035, 108383, 142780, 197060, 202070, 216766, 404140, 433532, 541915, 1083830, 1192213, 2167660, 2384426, 4768852, 5961065, 11922130, 23844260]

約数ペア:

[(1, 23844260), (2, 11922130), (4, 5961065), (5, 4768852), (10, 2384426), (11, 2167660), (20, 1192213), (22, 1083830), (44, 541915), (55, 433532), (59, 404140), (110, 216766), (118, 202070), (121, 197060), (167, 142780), (220, 108383), (236, 101035), (242, 98530), (295, 80828), (334, 71390), (484, 49265), (590, 40414), (605, 39412), (649, 36740), (668, 35695), (835, 28556), (1180, 20207), (1210, 19706), (1298, 18370), (1670, 14278), (1837, 12980), (2420, 9853), (2596, 9185), (3245, 7348), (3340, 7139), (3674, 6490)]