23129590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 45639936

約数和(自身を除く): 22510346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 743, 1415, 1486, 2830, 3113, 3715, 6226, 7430, 8173, 15565, 16346, 31130, 40865, 81730, 210269, 420538, 1051345, 2102690, 2312959, 4625918, 11564795, 23129590]

約数ペア:

[(1, 23129590), (2, 11564795), (5, 4625918), (10, 2312959), (11, 2102690), (22, 1051345), (55, 420538), (110, 210269), (283, 81730), (566, 40865), (743, 31130), (1415, 16346), (1486, 15565), (2830, 8173), (3113, 7430), (3715, 6226)]