18822034644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{167593}}^1$

素因数の和:167805

約数の個数: 72

約数和(自身を含む): 51356164608

約数和(自身を除く): 32534129964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 9359, 16044, 18718, 28077, 37436, 56154, 112308, 167593, 335186, 502779, 670372, 1005558, 1173151, 2011116, 2346302, 3519453, 4692604, 7038906, 8212057, 14077812, 16424114, 24636171, 32010263, 32848228, 49272342, 64020526, 96030789, 98544684, 128041052, 192061578, 224071841, 384123156, 448143682, 672215523, 896287364, 1344431046, 1568502887, 2688862092, 3137005774, 4705508661, 6274011548, 9411017322, 18822034644]

約数ペア:

[(1, 18822034644), (2, 9411017322), (3, 6274011548), (4, 4705508661), (6, 3137005774), (7, 2688862092), (12, 1568502887), (14, 1344431046), (21, 896287364), (28, 672215523), (42, 448143682), (49, 384123156), (84, 224071841), (98, 192061578), (147, 128041052), (191, 98544684), (196, 96030789), (294, 64020526), (382, 49272342), (573, 32848228), (588, 32010263), (764, 24636171), (1146, 16424114), (1337, 14077812), (2292, 8212057), (2674, 7038906), (4011, 4692604), (5348, 3519453), (8022, 2346302), (9359, 2011116), (16044, 1173151), (18718, 1005558), (28077, 670372), (37436, 502779), (56154, 335186), (112308, 167593)]