22087008

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 72

約数和(自身を含む): 64039248

約数和(自身を除く): 41952240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1447, 1696, 1908, 2544, 2894, 3816, 4341, 5088, 5788, 7632, 8682, 11576, 13023, 15264, 17364, 23152, 26046, 34728, 46304, 52092, 69456, 76691, 104184, 138912, 153382, 208368, 230073, 306764, 416736, 460146, 613528, 690219, 920292, 1227056, 1380438, 1840584, 2454112, 2760876, 3681168, 5521752, 7362336, 11043504, 22087008]

約数ペア:

[(1, 22087008), (2, 11043504), (3, 7362336), (4, 5521752), (6, 3681168), (8, 2760876), (9, 2454112), (12, 1840584), (16, 1380438), (18, 1227056), (24, 920292), (32, 690219), (36, 613528), (48, 460146), (53, 416736), (72, 306764), (96, 230073), (106, 208368), (144, 153382), (159, 138912), (212, 104184), (288, 76691), (318, 69456), (424, 52092), (477, 46304), (636, 34728), (848, 26046), (954, 23152), (1272, 17364), (1447, 15264), (1696, 13023), (1908, 11576), (2544, 8682), (2894, 7632), (3816, 5788), (4341, 5088)]