20222576688

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1\times {\mathrm{2903}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 52804477440

約数和(自身を除く): 32581900752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1409, 1648, 2472, 2818, 2903, 4227, 4944, 5636, 5806, 8454, 8709, 11272, 11612, 16908, 17418, 22544, 23224, 33816, 34836, 46448, 67632, 69672, 139344, 145127, 290254, 299009, 435381, 580508, 598018, 870762, 897027, 1161016, 1196036, 1741524, 1794054, 2322032, 2392072, 3483048, 3588108, 4090327, 4784144, 6966096, 7176216, 8180654, 12270981, 14352432, 16361308, 24541962, 32722616, 49083924, 65445232, 98167848, 196335696, 421303681, 842607362, 1263911043, 1685214724, 2527822086, 3370429448, 5055644172, 6740858896, 10111288344, 20222576688]

約数ペア:

[(1, 20222576688), (2, 10111288344), (3, 6740858896), (4, 5055644172), (6, 3370429448), (8, 2527822086), (12, 1685214724), (16, 1263911043), (24, 842607362), (48, 421303681), (103, 196335696), (206, 98167848), (309, 65445232), (412, 49083924), (618, 32722616), (824, 24541962), (1236, 16361308), (1409, 14352432), (1648, 12270981), (2472, 8180654), (2818, 7176216), (2903, 6966096), (4227, 4784144), (4944, 4090327), (5636, 3588108), (5806, 3483048), (8454, 2392072), (8709, 2322032), (11272, 1794054), (11612, 1741524), (16908, 1196036), (17418, 1161016), (22544, 897027), (23224, 870762), (33816, 598018), (34836, 580508), (46448, 435381), (67632, 299009), (69672, 290254), (139344, 145127)]