227345412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 642503680

約数和(自身を除く): 415158268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 181, 228, 266, 362, 399, 532, 543, 724, 787, 798, 1086, 1267, 1574, 1596, 2172, 2361, 2534, 3148, 3439, 3801, 4722, 5068, 5509, 6878, 7602, 9444, 10317, 11018, 13756, 14953, 15204, 16527, 20634, 22036, 24073, 29906, 33054, 41268, 44859, 48146, 59812, 66108, 72219, 89718, 96292, 104671, 142447, 144438, 179436, 209342, 284894, 288876, 314013, 418684, 427341, 569788, 628026, 854682, 997129, 1256052, 1709364, 1994258, 2706493, 2991387, 3988516, 5412986, 5982774, 8119479, 10825972, 11965548, 16238958, 18945451, 32477916, 37890902, 56836353, 75781804, 113672706, 227345412]

約数ペア:

[(1, 227345412), (2, 113672706), (3, 75781804), (4, 56836353), (6, 37890902), (7, 32477916), (12, 18945451), (14, 16238958), (19, 11965548), (21, 10825972), (28, 8119479), (38, 5982774), (42, 5412986), (57, 3988516), (76, 2991387), (84, 2706493), (114, 1994258), (133, 1709364), (181, 1256052), (228, 997129), (266, 854682), (362, 628026), (399, 569788), (532, 427341), (543, 418684), (724, 314013), (787, 288876), (798, 284894), (1086, 209342), (1267, 179436), (1574, 144438), (1596, 142447), (2172, 104671), (2361, 96292), (2534, 89718), (3148, 72219), (3439, 66108), (3801, 59812), (4722, 48146), (5068, 44859), (5509, 41268), (6878, 33054), (7602, 29906), (9444, 24073), (10317, 22036), (11018, 20634), (13756, 16527), (14953, 15204)]