45374516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 87867780

約数和(自身を除く): 42493264

約数列:

[1, 2, 4, 11, 22, 44, 121, 241, 242, 389, 482, 484, 778, 964, 1556, 2651, 4279, 5302, 8558, 10604, 17116, 29161, 47069, 58322, 93749, 94138, 116644, 187498, 188276, 374996, 1031239, 2062478, 4124956, 11343629, 22687258, 45374516]

約数ペア:

[(1, 45374516), (2, 22687258), (4, 11343629), (11, 4124956), (22, 2062478), (44, 1031239), (121, 374996), (241, 188276), (242, 187498), (389, 116644), (482, 94138), (484, 93749), (778, 58322), (964, 47069), (1556, 29161), (2651, 17116), (4279, 10604), (5302, 8558)]