23147476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 46811520

約数和(自身を除く): 23664044

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 178, 253, 257, 356, 506, 514, 979, 1012, 1028, 1958, 2047, 2827, 3916, 4094, 5654, 5911, 8188, 11308, 11822, 22517, 22873, 23644, 45034, 45746, 65021, 90068, 91492, 130042, 251603, 260084, 503206, 526079, 1006412, 1052158, 2104316, 5786869, 11573738, 23147476]

約数ペア:

[(1, 23147476), (2, 11573738), (4, 5786869), (11, 2104316), (22, 1052158), (23, 1006412), (44, 526079), (46, 503206), (89, 260084), (92, 251603), (178, 130042), (253, 91492), (257, 90068), (356, 65021), (506, 45746), (514, 45034), (979, 23644), (1012, 22873), (1028, 22517), (1958, 11822), (2047, 11308), (2827, 8188), (3916, 5911), (4094, 5654)]