22477648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 45819488

約数和(自身を除く): 23341840

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 883, 1591, 1766, 3182, 3532, 6364, 7064, 12728, 14128, 25456, 32671, 37969, 65342, 75938, 130684, 151876, 261368, 303752, 522736, 607504, 1404853, 2809706, 5619412, 11238824, 22477648]

約数ペア:

[(1, 22477648), (2, 11238824), (4, 5619412), (8, 2809706), (16, 1404853), (37, 607504), (43, 522736), (74, 303752), (86, 261368), (148, 151876), (172, 130684), (296, 75938), (344, 65342), (592, 37969), (688, 32671), (883, 25456), (1591, 14128), (1766, 12728), (3182, 7064), (3532, 6364)]