22256442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 30028518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 419, 454, 681, 838, 1257, 1362, 2043, 2514, 2951, 3771, 4086, 5447, 5902, 7542, 8853, 10894, 16341, 17706, 26559, 32682, 49023, 53118, 95113, 98046, 190226, 285339, 570678, 856017, 1236469, 1712034, 2472938, 3709407, 7418814, 11128221, 22256442]

約数ペア:

[(1, 22256442), (2, 11128221), (3, 7418814), (6, 3709407), (9, 2472938), (13, 1712034), (18, 1236469), (26, 856017), (39, 570678), (78, 285339), (117, 190226), (227, 98046), (234, 95113), (419, 53118), (454, 49023), (681, 32682), (838, 26559), (1257, 17706), (1362, 16341), (2043, 10894), (2514, 8853), (2951, 7542), (3771, 5902), (4086, 5447)]