985456670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{6217}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 1964937744

約数和(自身を除く): 979481074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1210, 1310, 1441, 2882, 6217, 7205, 12434, 14410, 15851, 31085, 31702, 62170, 68387, 79255, 136774, 158510, 341935, 683870, 752257, 814427, 1504514, 1628854, 3761285, 4072135, 7522570, 8144270, 8958697, 17917394, 44793485, 89586970, 98545667, 197091334, 492728335, 985456670]

約数ペア:

[(1, 985456670), (2, 492728335), (5, 197091334), (10, 98545667), (11, 89586970), (22, 44793485), (55, 17917394), (110, 8958697), (121, 8144270), (131, 7522570), (242, 4072135), (262, 3761285), (605, 1628854), (655, 1504514), (1210, 814427), (1310, 752257), (1441, 683870), (2882, 341935), (6217, 158510), (7205, 136774), (12434, 79255), (14410, 68387), (15851, 62170), (31085, 31702)]