922773404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13457}}^1$

素因数の和:13578

約数の個数: 48

約数和(自身を含む): 1929338880

約数和(自身を除く): 1006565476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 13457, 17143, 26914, 34286, 53828, 68572, 94199, 188398, 376796, 417167, 834334, 1063103, 1668668, 2126206, 2920169, 4252412, 5840338, 7441721, 11680676, 14883442, 29766884, 32956193, 65912386, 131824772, 230693351, 461386702, 922773404]

約数ペア:

[(1, 922773404), (2, 461386702), (4, 230693351), (7, 131824772), (14, 65912386), (28, 32956193), (31, 29766884), (62, 14883442), (79, 11680676), (124, 7441721), (158, 5840338), (217, 4252412), (316, 2920169), (434, 2126206), (553, 1668668), (868, 1063103), (1106, 834334), (2212, 417167), (2449, 376796), (4898, 188398), (9796, 94199), (13457, 68572), (17143, 53828), (26914, 34286)]