21562464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 70592256

約数和(自身を除く): 49029792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2917, 3696, 5834, 7392, 8751, 11668, 17502, 20419, 23336, 32087, 35004, 40838, 46672, 61257, 64174, 70008, 81676, 93344, 96261, 122514, 128348, 140016, 163352, 192522, 224609, 245028, 256696, 280032, 326704, 385044, 449218, 490056, 513392, 653408, 673827, 770088, 898436, 980112, 1026784, 1347654, 1540176, 1796872, 1960224, 2695308, 3080352, 3593744, 5390616, 7187488, 10781232, 21562464]

約数ペア:

[(1, 21562464), (2, 10781232), (3, 7187488), (4, 5390616), (6, 3593744), (7, 3080352), (8, 2695308), (11, 1960224), (12, 1796872), (14, 1540176), (16, 1347654), (21, 1026784), (22, 980112), (24, 898436), (28, 770088), (32, 673827), (33, 653408), (42, 513392), (44, 490056), (48, 449218), (56, 385044), (66, 326704), (77, 280032), (84, 256696), (88, 245028), (96, 224609), (112, 192522), (132, 163352), (154, 140016), (168, 128348), (176, 122514), (224, 96261), (231, 93344), (264, 81676), (308, 70008), (336, 64174), (352, 61257), (462, 46672), (528, 40838), (616, 35004), (672, 32087), (924, 23336), (1056, 20419), (1232, 17502), (1848, 11668), (2464, 8751), (2917, 7392), (3696, 5834)]