21748585584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{23417}}^1$

素因数の和:25198

約数の個数: 80

約数和(自身を含む): 61328931840

約数和(自身を除く): 39580346256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1759, 3518, 5277, 7036, 10554, 14072, 19349, 21108, 23417, 28144, 38698, 42216, 46834, 58047, 70251, 77396, 84432, 93668, 116094, 140502, 154792, 187336, 232188, 257587, 281004, 309584, 374672, 464376, 515174, 562008, 772761, 928752, 1030348, 1124016, 1545522, 2060696, 3091044, 4121392, 6182088, 12364176, 41190503, 82381006, 123571509, 164762012, 247143018, 329524024, 453095533, 494286036, 659048048, 906191066, 988572072, 1359286599, 1812382132, 1977144144, 2718573198, 3624764264, 5437146396, 7249528528, 10874292792, 21748585584]

約数ペア:

[(1, 21748585584), (2, 10874292792), (3, 7249528528), (4, 5437146396), (6, 3624764264), (8, 2718573198), (11, 1977144144), (12, 1812382132), (16, 1359286599), (22, 988572072), (24, 906191066), (33, 659048048), (44, 494286036), (48, 453095533), (66, 329524024), (88, 247143018), (132, 164762012), (176, 123571509), (264, 82381006), (528, 41190503), (1759, 12364176), (3518, 6182088), (5277, 4121392), (7036, 3091044), (10554, 2060696), (14072, 1545522), (19349, 1124016), (21108, 1030348), (23417, 928752), (28144, 772761), (38698, 562008), (42216, 515174), (46834, 464376), (58047, 374672), (70251, 309584), (77396, 281004), (84432, 257587), (93668, 232188), (116094, 187336), (140502, 154792)]