22127628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 58051840

約数和(自身を除く): 35924212

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 43, 57, 61, 74, 76, 86, 111, 114, 122, 129, 148, 172, 183, 222, 228, 244, 258, 366, 444, 516, 703, 732, 817, 1159, 1406, 1591, 1634, 2109, 2257, 2318, 2451, 2623, 2812, 3182, 3268, 3477, 4218, 4514, 4636, 4773, 4902, 5246, 6364, 6771, 6954, 7869, 8436, 9028, 9546, 9804, 10492, 13542, 13908, 15738, 19092, 27084, 30229, 31476, 42883, 49837, 60458, 85766, 90687, 97051, 99674, 120916, 128649, 149511, 171532, 181374, 194102, 199348, 257298, 291153, 299022, 362748, 388204, 514596, 582306, 598044, 1164612, 1843969, 3687938, 5531907, 7375876, 11063814, 22127628]

約数ペア:

[(1, 22127628), (2, 11063814), (3, 7375876), (4, 5531907), (6, 3687938), (12, 1843969), (19, 1164612), (37, 598044), (38, 582306), (43, 514596), (57, 388204), (61, 362748), (74, 299022), (76, 291153), (86, 257298), (111, 199348), (114, 194102), (122, 181374), (129, 171532), (148, 149511), (172, 128649), (183, 120916), (222, 99674), (228, 97051), (244, 90687), (258, 85766), (366, 60458), (444, 49837), (516, 42883), (703, 31476), (732, 30229), (817, 27084), (1159, 19092), (1406, 15738), (1591, 13908), (1634, 13542), (2109, 10492), (2257, 9804), (2318, 9546), (2451, 9028), (2623, 8436), (2812, 7869), (3182, 6954), (3268, 6771), (3477, 6364), (4218, 5246), (4514, 4902), (4636, 4773)]