9900444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 24554880

約数和(自身を除く): 14654436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 251, 346, 502, 519, 692, 753, 1004, 1038, 1506, 2076, 3012, 3287, 4769, 6574, 9538, 9861, 13148, 14307, 19076, 19722, 28614, 39444, 43423, 57228, 86846, 130269, 173692, 260538, 521076, 825037, 1650074, 2475111, 3300148, 4950222, 9900444]

約数ペア:

[(1, 9900444), (2, 4950222), (3, 3300148), (4, 2475111), (6, 1650074), (12, 825037), (19, 521076), (38, 260538), (57, 173692), (76, 130269), (114, 86846), (173, 57228), (228, 43423), (251, 39444), (346, 28614), (502, 19722), (519, 19076), (692, 14307), (753, 13148), (1004, 9861), (1038, 9538), (1506, 6574), (2076, 4769), (3012, 3287)]