22821376

素因数分解:

$2^9\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 60

約数和(自身を含む): 48115782

約数和(自身を除く): 25294406

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 106, 116, 128, 212, 232, 256, 424, 464, 512, 841, 848, 928, 1537, 1682, 1696, 1856, 3074, 3364, 3392, 3712, 6148, 6728, 6784, 7424, 12296, 13456, 13568, 14848, 24592, 26912, 27136, 44573, 49184, 53824, 89146, 98368, 107648, 178292, 196736, 215296, 356584, 393472, 430592, 713168, 786944, 1426336, 2852672, 5705344, 11410688, 22821376]

約数ペア:

[(1, 22821376), (2, 11410688), (4, 5705344), (8, 2852672), (16, 1426336), (29, 786944), (32, 713168), (53, 430592), (58, 393472), (64, 356584), (106, 215296), (116, 196736), (128, 178292), (212, 107648), (232, 98368), (256, 89146), (424, 53824), (464, 49184), (512, 44573), (841, 27136), (848, 26912), (928, 24592), (1537, 14848), (1682, 13568), (1696, 13456), (1856, 12296), (3074, 7424), (3364, 6784), (3392, 6728), (3712, 6148)]