20221236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2813

約数の個数: 72

約数和(自身を含む): 60453120

約数和(自身を除く): 40231884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 2767, 3654, 5534, 7308, 8301, 11068, 16602, 19369, 24903, 33204, 38738, 49806, 58107, 77476, 80243, 99612, 116214, 160486, 174321, 232428, 240729, 320972, 348642, 481458, 561701, 697284, 722187, 962916, 1123402, 1444374, 1685103, 2246804, 2888748, 3370206, 5055309, 6740412, 10110618, 20221236]

約数ペア:

[(1, 20221236), (2, 10110618), (3, 6740412), (4, 5055309), (6, 3370206), (7, 2888748), (9, 2246804), (12, 1685103), (14, 1444374), (18, 1123402), (21, 962916), (28, 722187), (29, 697284), (36, 561701), (42, 481458), (58, 348642), (63, 320972), (84, 240729), (87, 232428), (116, 174321), (126, 160486), (174, 116214), (203, 99612), (252, 80243), (261, 77476), (348, 58107), (406, 49806), (522, 38738), (609, 33204), (812, 24903), (1044, 19369), (1218, 16602), (1827, 11068), (2436, 8301), (2767, 7308), (3654, 5534)]