22404195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 45163008

約数和(自身を除く): 22758813

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 107, 135, 141, 165, 235, 297, 321, 405, 423, 495, 517, 535, 705, 891, 963, 1177, 1269, 1485, 1551, 1605, 2115, 2585, 2889, 3531, 3807, 4455, 4653, 4815, 5029, 5885, 6345, 7755, 8667, 10593, 13959, 14445, 15087, 17655, 19035, 23265, 25145, 31779, 41877, 43335, 45261, 52965, 55319, 69795, 75435, 95337, 135783, 158895, 165957, 209385, 226305, 276595, 407349, 476685, 497871, 678915, 829785, 1493613, 2036745, 2489355, 4480839, 7468065, 22404195]

約数ペア:

[(1, 22404195), (3, 7468065), (5, 4480839), (9, 2489355), (11, 2036745), (15, 1493613), (27, 829785), (33, 678915), (45, 497871), (47, 476685), (55, 407349), (81, 276595), (99, 226305), (107, 209385), (135, 165957), (141, 158895), (165, 135783), (235, 95337), (297, 75435), (321, 69795), (405, 55319), (423, 52965), (495, 45261), (517, 43335), (535, 41877), (705, 31779), (891, 25145), (963, 23265), (1177, 19035), (1269, 17655), (1485, 15087), (1551, 14445), (1605, 13959), (2115, 10593), (2585, 8667), (2889, 7755), (3531, 6345), (3807, 5885), (4455, 5029), (4653, 4815)]