22172874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 49102848

約数和(自身を除く): 26929974

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 71, 73, 93, 138, 142, 146, 186, 213, 219, 426, 438, 713, 1426, 1633, 1679, 2139, 2201, 2263, 3266, 3358, 4278, 4402, 4526, 4899, 5037, 5183, 6603, 6789, 9798, 10074, 10366, 13206, 13578, 15549, 31098, 50623, 52049, 101246, 104098, 119209, 151869, 156147, 160673, 238418, 303738, 312294, 321346, 357627, 482019, 715254, 964038, 3695479, 7390958, 11086437, 22172874]

約数ペア:

[(1, 22172874), (2, 11086437), (3, 7390958), (6, 3695479), (23, 964038), (31, 715254), (46, 482019), (62, 357627), (69, 321346), (71, 312294), (73, 303738), (93, 238418), (138, 160673), (142, 156147), (146, 151869), (186, 119209), (213, 104098), (219, 101246), (426, 52049), (438, 50623), (713, 31098), (1426, 15549), (1633, 13578), (1679, 13206), (2139, 10366), (2201, 10074), (2263, 9798), (3266, 6789), (3358, 6603), (4278, 5183), (4402, 5037), (4526, 4899)]