2210467028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33073}}^1$

素因数の和:33133

約数の個数: 72

約数和(自身を含む): 5067465984

約数和(自身を除く): 2856998956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 3038, 4774, 6076, 9548, 16709, 33073, 33418, 66146, 66836, 132292, 231511, 363803, 463022, 727606, 926044, 1025263, 1455212, 1620577, 2050526, 2546621, 3241154, 4101052, 5093242, 6482308, 7176841, 10186484, 11277893, 14353682, 17826347, 22555786, 28707364, 35652694, 45111572, 50237887, 71305388, 78945251, 100475774, 157890502, 200951548, 315781004, 552616757, 1105233514, 2210467028]

約数ペア:

[(1, 2210467028), (2, 1105233514), (4, 552616757), (7, 315781004), (11, 200951548), (14, 157890502), (22, 100475774), (28, 78945251), (31, 71305388), (44, 50237887), (49, 45111572), (62, 35652694), (77, 28707364), (98, 22555786), (124, 17826347), (154, 14353682), (196, 11277893), (217, 10186484), (308, 7176841), (341, 6482308), (434, 5093242), (539, 4101052), (682, 3241154), (868, 2546621), (1078, 2050526), (1364, 1620577), (1519, 1455212), (2156, 1025263), (2387, 926044), (3038, 727606), (4774, 463022), (6076, 363803), (9548, 231511), (16709, 132292), (33073, 66836), (33418, 66146)]