22265595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 43490304

約数和(自身を除く): 21224709

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1451, 1705, 3069, 4353, 5115, 7255, 13059, 15345, 15961, 21765, 44981, 47883, 65295, 79805, 134943, 143649, 224905, 239415, 404829, 494791, 674715, 718245, 1484373, 2024145, 2473955, 4453119, 7421865, 22265595]

約数ペア:

[(1, 22265595), (3, 7421865), (5, 4453119), (9, 2473955), (11, 2024145), (15, 1484373), (31, 718245), (33, 674715), (45, 494791), (55, 404829), (93, 239415), (99, 224905), (155, 143649), (165, 134943), (279, 79805), (341, 65295), (465, 47883), (495, 44981), (1023, 21765), (1395, 15961), (1451, 15345), (1705, 13059), (3069, 7255), (4353, 5115)]