22990616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 27570664

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 307, 407, 506, 614, 814, 851, 1012, 1228, 1628, 1702, 2024, 2456, 3256, 3377, 3404, 6754, 6808, 7061, 9361, 11359, 13508, 14122, 18722, 22718, 27016, 28244, 37444, 45436, 56488, 74888, 77671, 90872, 124949, 155342, 249898, 261257, 310684, 499796, 522514, 621368, 999592, 1045028, 2090056, 2873827, 5747654, 11495308, 22990616]

約数ペア:

[(1, 22990616), (2, 11495308), (4, 5747654), (8, 2873827), (11, 2090056), (22, 1045028), (23, 999592), (37, 621368), (44, 522514), (46, 499796), (74, 310684), (88, 261257), (92, 249898), (148, 155342), (184, 124949), (253, 90872), (296, 77671), (307, 74888), (407, 56488), (506, 45436), (614, 37444), (814, 28244), (851, 27016), (1012, 22718), (1228, 18722), (1628, 14122), (1702, 13508), (2024, 11359), (2456, 9361), (3256, 7061), (3377, 6808), (3404, 6754)]