22828144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 50621760

約数和(自身を除く): 27793616

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 41, 46, 68, 82, 89, 92, 136, 164, 178, 184, 272, 328, 356, 368, 391, 656, 697, 712, 782, 943, 1394, 1424, 1513, 1564, 1886, 2047, 2788, 3026, 3128, 3649, 3772, 4094, 5576, 6052, 6256, 7298, 7544, 8188, 11152, 12104, 14596, 15088, 16031, 16376, 24208, 29192, 32062, 32752, 34799, 58384, 62033, 64124, 69598, 83927, 124066, 128248, 139196, 167854, 248132, 256496, 278392, 335708, 496264, 556784, 671416, 992528, 1342832, 1426759, 2853518, 5707036, 11414072, 22828144]

約数ペア:

[(1, 22828144), (2, 11414072), (4, 5707036), (8, 2853518), (16, 1426759), (17, 1342832), (23, 992528), (34, 671416), (41, 556784), (46, 496264), (68, 335708), (82, 278392), (89, 256496), (92, 248132), (136, 167854), (164, 139196), (178, 128248), (184, 124066), (272, 83927), (328, 69598), (356, 64124), (368, 62033), (391, 58384), (656, 34799), (697, 32752), (712, 32062), (782, 29192), (943, 24208), (1394, 16376), (1424, 16031), (1513, 15088), (1564, 14596), (1886, 12104), (2047, 11152), (2788, 8188), (3026, 7544), (3128, 7298), (3649, 6256), (3772, 6052), (4094, 5576)]