9167444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 20020224

約数和(自身を除く): 10852780

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 47, 52, 62, 94, 121, 124, 143, 188, 242, 286, 341, 403, 484, 517, 572, 611, 682, 806, 1034, 1222, 1364, 1457, 1573, 1612, 2068, 2444, 2914, 3146, 3751, 4433, 5687, 5828, 6292, 6721, 7502, 8866, 11374, 13442, 15004, 16027, 17732, 18941, 22748, 26884, 32054, 37882, 48763, 64108, 73931, 75764, 97526, 147862, 176297, 195052, 208351, 295724, 352594, 416702, 705188, 833404, 2291861, 4583722, 9167444]

約数ペア:

[(1, 9167444), (2, 4583722), (4, 2291861), (11, 833404), (13, 705188), (22, 416702), (26, 352594), (31, 295724), (44, 208351), (47, 195052), (52, 176297), (62, 147862), (94, 97526), (121, 75764), (124, 73931), (143, 64108), (188, 48763), (242, 37882), (286, 32054), (341, 26884), (403, 22748), (484, 18941), (517, 17732), (572, 16027), (611, 15004), (682, 13442), (806, 11374), (1034, 8866), (1222, 7502), (1364, 6721), (1457, 6292), (1573, 5828), (1612, 5687), (2068, 4433), (2444, 3751), (2914, 3146)]