23038362

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 51428520

約数和(自身を除く): 28390158

約数列:

[1, 2, 3, 6, 9, 18, 73, 89, 146, 178, 197, 219, 267, 394, 438, 534, 591, 657, 801, 1182, 1314, 1602, 1773, 3546, 6497, 12994, 14381, 17533, 19491, 28762, 35066, 38982, 43143, 52599, 58473, 86286, 105198, 116946, 129429, 157797, 258858, 315594, 1279909, 2559818, 3839727, 7679454, 11519181, 23038362]

約数ペア:

[(1, 23038362), (2, 11519181), (3, 7679454), (6, 3839727), (9, 2559818), (18, 1279909), (73, 315594), (89, 258858), (146, 157797), (178, 129429), (197, 116946), (219, 105198), (267, 86286), (394, 58473), (438, 52599), (534, 43143), (591, 38982), (657, 35066), (801, 28762), (1182, 19491), (1314, 17533), (1602, 14381), (1773, 12994), (3546, 6497)]