15691698682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21343

約数の個数: 64

約数和(自身を含む): 28420502400

約数和(自身を除く): 12728803718

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 61, 122, 209, 319, 418, 551, 638, 671, 1102, 1159, 1342, 1769, 2318, 3538, 6061, 12122, 12749, 19459, 21221, 25498, 33611, 38918, 42442, 67222, 233431, 369721, 403199, 466862, 615409, 739442, 806398, 1230818, 1294481, 2588962, 4435189, 6769499, 8870378, 11692771, 13538998, 14239291, 23385542, 24595139, 28478582, 37539949, 49190278, 75079898, 128620481, 257240962, 270546529, 412939439, 541093058, 713259031, 825878878, 1426518062, 7845849341, 15691698682]

約数ペア:

[(1, 15691698682), (2, 7845849341), (11, 1426518062), (19, 825878878), (22, 713259031), (29, 541093058), (38, 412939439), (58, 270546529), (61, 257240962), (122, 128620481), (209, 75079898), (319, 49190278), (418, 37539949), (551, 28478582), (638, 24595139), (671, 23385542), (1102, 14239291), (1159, 13538998), (1342, 11692771), (1769, 8870378), (2318, 6769499), (3538, 4435189), (6061, 2588962), (12122, 1294481), (12749, 1230818), (19459, 806398), (21221, 739442), (25498, 615409), (33611, 466862), (38918, 403199), (42442, 369721), (67222, 233431)]