22865556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 63801696

約数和(自身を除く): 40936140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1051, 1554, 1813, 2102, 3108, 3153, 3626, 4204, 5439, 6306, 7252, 7357, 10878, 12612, 14714, 21756, 22071, 29428, 38887, 44142, 51499, 77774, 88284, 102998, 116661, 154497, 155548, 205996, 233322, 272209, 308994, 466644, 544418, 617988, 816627, 1088836, 1633254, 1905463, 3266508, 3810926, 5716389, 7621852, 11432778, 22865556]

約数ペア:

[(1, 22865556), (2, 11432778), (3, 7621852), (4, 5716389), (6, 3810926), (7, 3266508), (12, 1905463), (14, 1633254), (21, 1088836), (28, 816627), (37, 617988), (42, 544418), (49, 466644), (74, 308994), (84, 272209), (98, 233322), (111, 205996), (147, 155548), (148, 154497), (196, 116661), (222, 102998), (259, 88284), (294, 77774), (444, 51499), (518, 44142), (588, 38887), (777, 29428), (1036, 22071), (1051, 21756), (1554, 14714), (1813, 12612), (2102, 10878), (3108, 7357), (3153, 7252), (3626, 6306), (4204, 5439)]