22880418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 52752384

約数和(自身を除く): 29871966

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 211, 318, 341, 422, 583, 633, 682, 1023, 1166, 1266, 1643, 1749, 2046, 2321, 3286, 3498, 4642, 4929, 6541, 6963, 9858, 11183, 13082, 13926, 18073, 19623, 22366, 33549, 36146, 39246, 54219, 67098, 71951, 108438, 123013, 143902, 215853, 246026, 346673, 369039, 431706, 693346, 738078, 1040019, 2080038, 3813403, 7626806, 11440209, 22880418]

約数ペア:

[(1, 22880418), (2, 11440209), (3, 7626806), (6, 3813403), (11, 2080038), (22, 1040019), (31, 738078), (33, 693346), (53, 431706), (62, 369039), (66, 346673), (93, 246026), (106, 215853), (159, 143902), (186, 123013), (211, 108438), (318, 71951), (341, 67098), (422, 54219), (583, 39246), (633, 36146), (682, 33549), (1023, 22366), (1166, 19623), (1266, 18073), (1643, 13926), (1749, 13082), (2046, 11183), (2321, 9858), (3286, 6963), (3498, 6541), (4642, 4929)]