4444110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 12796056

約数和(自身を除く): 8351946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 330, 335, 402, 495, 603, 670, 737, 990, 1005, 1206, 1474, 2010, 2211, 3015, 3685, 4422, 4489, 6030, 6633, 7370, 8978, 11055, 13266, 13467, 22110, 22445, 26934, 33165, 40401, 44890, 49379, 66330, 67335, 80802, 98758, 134670, 148137, 202005, 246895, 296274, 404010, 444411, 493790, 740685, 888822, 1481370, 2222055, 4444110]

約数ペア:

[(1, 4444110), (2, 2222055), (3, 1481370), (5, 888822), (6, 740685), (9, 493790), (10, 444411), (11, 404010), (15, 296274), (18, 246895), (22, 202005), (30, 148137), (33, 134670), (45, 98758), (55, 80802), (66, 67335), (67, 66330), (90, 49379), (99, 44890), (110, 40401), (134, 33165), (165, 26934), (198, 22445), (201, 22110), (330, 13467), (335, 13266), (402, 11055), (495, 8978), (603, 7370), (670, 6633), (737, 6030), (990, 4489), (1005, 4422), (1206, 3685), (1474, 3015), (2010, 2211)]