22082912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 45505152

約数和(自身を除く): 23422240

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 197, 226, 248, 394, 452, 496, 788, 904, 992, 1576, 1808, 3152, 3503, 3616, 6107, 6304, 7006, 12214, 14012, 22261, 24428, 28024, 44522, 48856, 56048, 89044, 97712, 112096, 178088, 195424, 356176, 690091, 712352, 1380182, 2760364, 5520728, 11041456, 22082912]

約数ペア:

[(1, 22082912), (2, 11041456), (4, 5520728), (8, 2760364), (16, 1380182), (31, 712352), (32, 690091), (62, 356176), (113, 195424), (124, 178088), (197, 112096), (226, 97712), (248, 89044), (394, 56048), (452, 48856), (496, 44522), (788, 28024), (904, 24428), (992, 22261), (1576, 14012), (1808, 12214), (3152, 7006), (3503, 6304), (3616, 6107)]