372224890

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 682096464

約数和(自身を除く): 309871574

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 485, 685, 970, 1370, 2801, 5602, 13289, 14005, 26578, 28010, 66445, 132890, 271697, 383737, 543394, 767474, 1358485, 1918685, 2716970, 3837370, 37222489, 74444978, 186112445, 372224890]

約数ペア:

[(1, 372224890), (2, 186112445), (5, 74444978), (10, 37222489), (97, 3837370), (137, 2716970), (194, 1918685), (274, 1358485), (485, 767474), (685, 543394), (970, 383737), (1370, 271697), (2801, 132890), (5602, 66445), (13289, 28010), (14005, 26578)]