422253568

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 88

約数和(自身を含む): 969786720

約数和(自身を除く): 547533152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 512, 608, 704, 836, 1024, 1216, 1408, 1672, 1973, 2432, 2816, 3344, 3946, 4864, 5632, 6688, 7892, 9728, 11264, 13376, 15784, 19456, 21703, 26752, 31568, 37487, 43406, 53504, 63136, 74974, 86812, 107008, 126272, 149948, 173624, 214016, 252544, 299896, 347248, 412357, 505088, 599792, 694496, 824714, 1010176, 1199584, 1388992, 1649428, 2020352, 2399168, 2777984, 3298856, 4798336, 5555968, 6597712, 9596672, 11111936, 13195424, 19193344, 22223872, 26390848, 38386688, 52781696, 105563392, 211126784, 422253568]

約数ペア:

[(1, 422253568), (2, 211126784), (4, 105563392), (8, 52781696), (11, 38386688), (16, 26390848), (19, 22223872), (22, 19193344), (32, 13195424), (38, 11111936), (44, 9596672), (64, 6597712), (76, 5555968), (88, 4798336), (128, 3298856), (152, 2777984), (176, 2399168), (209, 2020352), (256, 1649428), (304, 1388992), (352, 1199584), (418, 1010176), (512, 824714), (608, 694496), (704, 599792), (836, 505088), (1024, 412357), (1216, 347248), (1408, 299896), (1672, 252544), (1973, 214016), (2432, 173624), (2816, 149948), (3344, 126272), (3946, 107008), (4864, 86812), (5632, 74974), (6688, 63136), (7892, 53504), (9728, 43406), (11264, 37487), (13376, 31568), (15784, 26752), (19456, 21703)]