23380002

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 53333280

約数和(自身を除く): 29953278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 659, 1314, 1318, 1971, 1977, 3942, 3954, 5913, 5931, 11826, 11862, 17739, 17793, 35478, 35586, 48107, 53379, 96214, 106758, 144321, 160137, 288642, 320274, 432963, 865926, 1298889, 2597778, 3896667, 7793334, 11690001, 23380002]

約数ペア:

[(1, 23380002), (2, 11690001), (3, 7793334), (6, 3896667), (9, 2597778), (18, 1298889), (27, 865926), (54, 432963), (73, 320274), (81, 288642), (146, 160137), (162, 144321), (219, 106758), (243, 96214), (438, 53379), (486, 48107), (657, 35586), (659, 35478), (1314, 17793), (1318, 17739), (1971, 11862), (1977, 11826), (3942, 5931), (3954, 5913)]