22193230892

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1\times {\mathrm{19609}}^1$

素因数の和:20190

約数の個数: 48

約数和(自身を含む): 45015774720

約数和(自身を除く): 22822543828

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 487, 581, 974, 1162, 1948, 2324, 3409, 6818, 13636, 19609, 39218, 40421, 78436, 80842, 137263, 161684, 274526, 282947, 549052, 565894, 1131788, 1627547, 3255094, 6510188, 9549583, 11392829, 19099166, 22785658, 38198332, 45571316, 66847081, 133694162, 267388324, 792615389, 1585230778, 3170461556, 5548307723, 11096615446, 22193230892]

約数ペア:

[(1, 22193230892), (2, 11096615446), (4, 5548307723), (7, 3170461556), (14, 1585230778), (28, 792615389), (83, 267388324), (166, 133694162), (332, 66847081), (487, 45571316), (581, 38198332), (974, 22785658), (1162, 19099166), (1948, 11392829), (2324, 9549583), (3409, 6510188), (6818, 3255094), (13636, 1627547), (19609, 1131788), (39218, 565894), (40421, 549052), (78436, 282947), (80842, 274526), (137263, 161684)]