23104578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 54419040

約数和(自身を除く): 31314462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 883, 1246, 1766, 1869, 2649, 3738, 4361, 5298, 6181, 8722, 12362, 13083, 18543, 26166, 37086, 43267, 78587, 86534, 129801, 157174, 235761, 259602, 471522, 550109, 1100218, 1650327, 3300654, 3850763, 7701526, 11552289, 23104578]

約数ペア:

[(1, 23104578), (2, 11552289), (3, 7701526), (6, 3850763), (7, 3300654), (14, 1650327), (21, 1100218), (42, 550109), (49, 471522), (89, 259602), (98, 235761), (147, 157174), (178, 129801), (267, 86534), (294, 78587), (534, 43267), (623, 37086), (883, 26166), (1246, 18543), (1766, 13083), (1869, 12362), (2649, 8722), (3738, 6181), (4361, 5298)]