22365818384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{808481}}^1$

素因数の和:808528

約数の個数: 80

約数和(自身を含む): 56140990080

約数和(自身を除く): 33775171696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 13832, 27664, 808481, 1616962, 3233924, 5659367, 6467848, 10510253, 11318734, 12935696, 15361139, 21020506, 22637468, 30722278, 42041012, 45274936, 61444556, 73571771, 84082024, 90549872, 107527973, 122889112, 147143542, 168164048, 199694807, 215055946, 245778224, 294287084, 399389614, 430111892, 588574168, 798779228, 860223784, 1177148336, 1397863649, 1597558456, 1720447568, 2795727298, 3195116912, 5591454596, 11182909192, 22365818384]

約数ペア:

[(1, 22365818384), (2, 11182909192), (4, 5591454596), (7, 3195116912), (8, 2795727298), (13, 1720447568), (14, 1597558456), (16, 1397863649), (19, 1177148336), (26, 860223784), (28, 798779228), (38, 588574168), (52, 430111892), (56, 399389614), (76, 294287084), (91, 245778224), (104, 215055946), (112, 199694807), (133, 168164048), (152, 147143542), (182, 122889112), (208, 107527973), (247, 90549872), (266, 84082024), (304, 73571771), (364, 61444556), (494, 45274936), (532, 42041012), (728, 30722278), (988, 22637468), (1064, 21020506), (1456, 15361139), (1729, 12935696), (1976, 11318734), (2128, 10510253), (3458, 6467848), (3952, 5659367), (6916, 3233924), (13832, 1616962), (27664, 808481)]