227051824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12659}}^1$

素因数の和:12745

約数の個数: 40

約数和(自身を含む): 470952000

約数和(自身を除く): 243900176

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 12659, 17936, 25318, 50636, 101272, 202544, 240521, 481042, 746881, 962084, 1493762, 1924168, 2987524, 3848336, 5975048, 11950096, 14190739, 28381478, 56762956, 113525912, 227051824]

約数ペア:

[(1, 227051824), (2, 113525912), (4, 56762956), (8, 28381478), (16, 14190739), (19, 11950096), (38, 5975048), (59, 3848336), (76, 2987524), (118, 1924168), (152, 1493762), (236, 962084), (304, 746881), (472, 481042), (944, 240521), (1121, 202544), (2242, 101272), (4484, 50636), (8968, 25318), (12659, 17936)]