11277970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 24230016

約数和(自身を除く): 12952046

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 163, 170, 185, 187, 326, 370, 374, 407, 629, 814, 815, 935, 1258, 1630, 1793, 1870, 2035, 2771, 3145, 3586, 4070, 5542, 6031, 6290, 6919, 8965, 12062, 13838, 13855, 17930, 27710, 30155, 30481, 34595, 60310, 60962, 66341, 69190, 102527, 132682, 152405, 205054, 304810, 331705, 512635, 663410, 1025270, 1127797, 2255594, 5638985, 11277970]

約数ペア:

[(1, 11277970), (2, 5638985), (5, 2255594), (10, 1127797), (11, 1025270), (17, 663410), (22, 512635), (34, 331705), (37, 304810), (55, 205054), (74, 152405), (85, 132682), (110, 102527), (163, 69190), (170, 66341), (185, 60962), (187, 60310), (326, 34595), (370, 30481), (374, 30155), (407, 27710), (629, 17930), (814, 13855), (815, 13838), (935, 12062), (1258, 8965), (1630, 6919), (1793, 6290), (1870, 6031), (2035, 5542), (2771, 4070), (3145, 3586)]