22381520008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{2063}}^1$

素因数の和:2662

約数の個数: 64

約数和(自身を含む): 43958246400

約数和(自身を除く): 21576726392

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 463, 808, 926, 1852, 2063, 2929, 3704, 4126, 5858, 8252, 11716, 13427, 16504, 23432, 26854, 46763, 53708, 59827, 93526, 107416, 119654, 187052, 208363, 239308, 374104, 416726, 478616, 833452, 955169, 1356127, 1666904, 1910338, 2712254, 3820676, 5424508, 6042527, 7641352, 10849016, 12085054, 24170108, 27699901, 48340216, 55399802, 96472069, 110799604, 192944138, 221599208, 385888276, 771776552, 2797690001, 5595380002, 11190760004, 22381520008]

約数ペア:

[(1, 22381520008), (2, 11190760004), (4, 5595380002), (8, 2797690001), (29, 771776552), (58, 385888276), (101, 221599208), (116, 192944138), (202, 110799604), (232, 96472069), (404, 55399802), (463, 48340216), (808, 27699901), (926, 24170108), (1852, 12085054), (2063, 10849016), (2929, 7641352), (3704, 6042527), (4126, 5424508), (5858, 3820676), (8252, 2712254), (11716, 1910338), (13427, 1666904), (16504, 1356127), (23432, 955169), (26854, 833452), (46763, 478616), (53708, 416726), (59827, 374104), (93526, 239308), (107416, 208363), (119654, 187052)]