23163448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 55941120

約数和(自身を除く): 32777672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1213, 1364, 1736, 2387, 2426, 2728, 4774, 4852, 8491, 9548, 9704, 13343, 16982, 19096, 26686, 33964, 37603, 53372, 67928, 75206, 93401, 106744, 150412, 186802, 263221, 300824, 373604, 413633, 526442, 747208, 827266, 1052884, 1654532, 2105768, 2895431, 3309064, 5790862, 11581724, 23163448]

約数ペア:

[(1, 23163448), (2, 11581724), (4, 5790862), (7, 3309064), (8, 2895431), (11, 2105768), (14, 1654532), (22, 1052884), (28, 827266), (31, 747208), (44, 526442), (56, 413633), (62, 373604), (77, 300824), (88, 263221), (124, 186802), (154, 150412), (217, 106744), (248, 93401), (308, 75206), (341, 67928), (434, 53372), (616, 37603), (682, 33964), (868, 26686), (1213, 19096), (1364, 16982), (1736, 13343), (2387, 9704), (2426, 9548), (2728, 8491), (4774, 4852)]