22967840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{20507}}^1$

素因数の和:20529

約数の個数: 48

約数和(自身を含む): 62016192

約数和(自身を除く): 39048352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 20507, 41014, 82028, 102535, 143549, 164056, 205070, 287098, 328112, 410140, 574196, 656224, 717745, 820280, 1148392, 1435490, 1640560, 2296784, 2870980, 3281120, 4593568, 5741960, 11483920, 22967840]

約数ペア:

[(1, 22967840), (2, 11483920), (4, 5741960), (5, 4593568), (7, 3281120), (8, 2870980), (10, 2296784), (14, 1640560), (16, 1435490), (20, 1148392), (28, 820280), (32, 717745), (35, 656224), (40, 574196), (56, 410140), (70, 328112), (80, 287098), (112, 205070), (140, 164056), (160, 143549), (224, 102535), (280, 82028), (560, 41014), (1120, 20507)]