2220003548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5987}}^1$

素因数の和:6075

約数の個数: 96

約数和(自身を含む): 5070159360

約数和(自身を除く): 2850155812

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 41, 68, 76, 82, 119, 133, 164, 238, 266, 287, 323, 476, 532, 574, 646, 697, 779, 1148, 1292, 1394, 1558, 2261, 2788, 3116, 4522, 4879, 5453, 5987, 9044, 9758, 10906, 11974, 13243, 19516, 21812, 23948, 26486, 41909, 52972, 83818, 92701, 101779, 113753, 167636, 185402, 203558, 227506, 245467, 370804, 407116, 455012, 490934, 712453, 796271, 981868, 1424906, 1592542, 1718269, 1933801, 2849812, 3185084, 3436538, 3867602, 4172939, 4663873, 6873076, 7735204, 8345878, 9327746, 13536607, 16691756, 18655492, 27073214, 29210573, 32647111, 54146428, 58421146, 65294222, 79285841, 116842292, 130588444, 158571682, 317143364, 555000887, 1110001774, 2220003548]

約数ペア:

[(1, 2220003548), (2, 1110001774), (4, 555000887), (7, 317143364), (14, 158571682), (17, 130588444), (19, 116842292), (28, 79285841), (34, 65294222), (38, 58421146), (41, 54146428), (68, 32647111), (76, 29210573), (82, 27073214), (119, 18655492), (133, 16691756), (164, 13536607), (238, 9327746), (266, 8345878), (287, 7735204), (323, 6873076), (476, 4663873), (532, 4172939), (574, 3867602), (646, 3436538), (697, 3185084), (779, 2849812), (1148, 1933801), (1292, 1718269), (1394, 1592542), (1558, 1424906), (2261, 981868), (2788, 796271), (3116, 712453), (4522, 490934), (4879, 455012), (5453, 407116), (5987, 370804), (9044, 245467), (9758, 227506), (10906, 203558), (11974, 185402), (13243, 167636), (19516, 113753), (21812, 101779), (23948, 92701), (26486, 83818), (41909, 52972)]