22045122

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 54885600

約数和(自身を除く): 32840478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 89, 99, 139, 162, 178, 198, 267, 278, 297, 417, 534, 594, 801, 834, 891, 979, 1251, 1529, 1602, 1782, 1958, 2403, 2502, 2937, 3058, 3753, 4587, 4806, 5874, 7209, 7506, 8811, 9174, 11259, 12371, 13761, 14418, 17622, 22518, 24742, 26433, 27522, 37113, 41283, 52866, 74226, 79299, 82566, 111339, 123849, 136081, 158598, 222678, 247698, 272162, 334017, 408243, 668034, 816486, 1002051, 1224729, 2004102, 2449458, 3674187, 7348374, 11022561, 22045122]

約数ペア:

[(1, 22045122), (2, 11022561), (3, 7348374), (6, 3674187), (9, 2449458), (11, 2004102), (18, 1224729), (22, 1002051), (27, 816486), (33, 668034), (54, 408243), (66, 334017), (81, 272162), (89, 247698), (99, 222678), (139, 158598), (162, 136081), (178, 123849), (198, 111339), (267, 82566), (278, 79299), (297, 74226), (417, 52866), (534, 41283), (594, 37113), (801, 27522), (834, 26433), (891, 24742), (979, 22518), (1251, 17622), (1529, 14418), (1602, 13761), (1782, 12371), (1958, 11259), (2403, 9174), (2502, 8811), (2937, 7506), (3058, 7209), (3753, 5874), (4587, 4806)]