21233856714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{30203}}^1$

素因数の和:31115

約数の個数: 64

約数和(自身を含む): 51148661760

約数和(自身を除く): 29914805046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 881, 1762, 2643, 5286, 6167, 12334, 16739, 18501, 30203, 33478, 37002, 50217, 60406, 90609, 100434, 117173, 181218, 211421, 234346, 351519, 422842, 573857, 634263, 703038, 1147714, 1268526, 1721571, 3443142, 4016999, 8033998, 12050997, 24101994, 26608843, 53217686, 79826529, 159653058, 186261901, 372523802, 505568017, 558785703, 1011136034, 1117571406, 1516704051, 3033408102, 3538976119, 7077952238, 10616928357, 21233856714]

約数ペア:

[(1, 21233856714), (2, 10616928357), (3, 7077952238), (6, 3538976119), (7, 3033408102), (14, 1516704051), (19, 1117571406), (21, 1011136034), (38, 558785703), (42, 505568017), (57, 372523802), (114, 186261901), (133, 159653058), (266, 79826529), (399, 53217686), (798, 26608843), (881, 24101994), (1762, 12050997), (2643, 8033998), (5286, 4016999), (6167, 3443142), (12334, 1721571), (16739, 1268526), (18501, 1147714), (30203, 703038), (33478, 634263), (37002, 573857), (50217, 422842), (60406, 351519), (90609, 234346), (100434, 211421), (117173, 181218)]