121772772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8311}}^1$

素因数の和:8369

約数の個数: 72

約数和(自身を含む): 344914752

約数和(自身を除く): 223141980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 8311, 14652, 16622, 24933, 33244, 49866, 74799, 91421, 99732, 149598, 182842, 274263, 299196, 307507, 365684, 548526, 615014, 822789, 922521, 1097052, 1230028, 1645578, 1845042, 2767563, 3291156, 3382577, 3690084, 5535126, 6765154, 10147731, 11070252, 13530308, 20295462, 30443193, 40590924, 60886386, 121772772]

約数ペア:

[(1, 121772772), (2, 60886386), (3, 40590924), (4, 30443193), (6, 20295462), (9, 13530308), (11, 11070252), (12, 10147731), (18, 6765154), (22, 5535126), (33, 3690084), (36, 3382577), (37, 3291156), (44, 2767563), (66, 1845042), (74, 1645578), (99, 1230028), (111, 1097052), (132, 922521), (148, 822789), (198, 615014), (222, 548526), (333, 365684), (396, 307507), (407, 299196), (444, 274263), (666, 182842), (814, 149598), (1221, 99732), (1332, 91421), (1628, 74799), (2442, 49866), (3663, 33244), (4884, 24933), (7326, 16622), (8311, 14652)]