220107972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2011}}^1$

素因数の和:3328

約数の個数: 48

約数和(自身を含む): 587697152

約数和(自身を除く): 367589180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1303, 2011, 2606, 3909, 4022, 5212, 6033, 7818, 8044, 9121, 12066, 14077, 15636, 18242, 24132, 27363, 28154, 36484, 42231, 54726, 56308, 84462, 109452, 168924, 2620333, 5240666, 7860999, 10481332, 15721998, 18342331, 31443996, 36684662, 55026993, 73369324, 110053986, 220107972]

約数ペア:

[(1, 220107972), (2, 110053986), (3, 73369324), (4, 55026993), (6, 36684662), (7, 31443996), (12, 18342331), (14, 15721998), (21, 10481332), (28, 7860999), (42, 5240666), (84, 2620333), (1303, 168924), (2011, 109452), (2606, 84462), (3909, 56308), (4022, 54726), (5212, 42231), (6033, 36484), (7818, 28154), (8044, 27363), (9121, 24132), (12066, 18242), (14077, 15636)]