11274560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3231

約数の個数: 56

約数和(自身を含む): 29297376

約数和(自身を除く): 18022816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3203, 3520, 6406, 12812, 16015, 25624, 32030, 35233, 51248, 64060, 70466, 102496, 128120, 140932, 176165, 204992, 256240, 281864, 352330, 512480, 563728, 704660, 1024960, 1127456, 1409320, 2254912, 2818640, 5637280, 11274560]

約数ペア:

[(1, 11274560), (2, 5637280), (4, 2818640), (5, 2254912), (8, 1409320), (10, 1127456), (11, 1024960), (16, 704660), (20, 563728), (22, 512480), (32, 352330), (40, 281864), (44, 256240), (55, 204992), (64, 176165), (80, 140932), (88, 128120), (110, 102496), (160, 70466), (176, 64060), (220, 51248), (320, 35233), (352, 32030), (440, 25624), (704, 16015), (880, 12812), (1760, 6406), (3203, 3520)]