17248660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 43972992

約数和(自身を除く): 26724332

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 37, 44, 52, 55, 65, 74, 110, 130, 143, 148, 163, 185, 220, 260, 286, 326, 370, 407, 481, 572, 652, 715, 740, 814, 815, 962, 1430, 1628, 1630, 1793, 1924, 2035, 2119, 2405, 2860, 3260, 3586, 4070, 4238, 4810, 5291, 6031, 7172, 8140, 8476, 8965, 9620, 10582, 10595, 12062, 17930, 21164, 21190, 23309, 24124, 26455, 30155, 35860, 42380, 46618, 52910, 60310, 66341, 78403, 93236, 105820, 116545, 120620, 132682, 156806, 233090, 265364, 313612, 331705, 392015, 466180, 663410, 784030, 862433, 1326820, 1568060, 1724866, 3449732, 4312165, 8624330, 17248660]

約数ペア:

[(1, 17248660), (2, 8624330), (4, 4312165), (5, 3449732), (10, 1724866), (11, 1568060), (13, 1326820), (20, 862433), (22, 784030), (26, 663410), (37, 466180), (44, 392015), (52, 331705), (55, 313612), (65, 265364), (74, 233090), (110, 156806), (130, 132682), (143, 120620), (148, 116545), (163, 105820), (185, 93236), (220, 78403), (260, 66341), (286, 60310), (326, 52910), (370, 46618), (407, 42380), (481, 35860), (572, 30155), (652, 26455), (715, 24124), (740, 23309), (814, 21190), (815, 21164), (962, 17930), (1430, 12062), (1628, 10595), (1630, 10582), (1793, 9620), (1924, 8965), (2035, 8476), (2119, 8140), (2405, 7172), (2860, 6031), (3260, 5291), (3586, 4810), (4070, 4238)]