9551772

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 25395552

約数和(自身を除く): 15843780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 101, 111, 142, 148, 202, 213, 222, 284, 303, 333, 404, 426, 444, 606, 639, 666, 852, 909, 1212, 1278, 1332, 1818, 2556, 2627, 3636, 3737, 5254, 7171, 7474, 7881, 10508, 11211, 14342, 14948, 15762, 21513, 22422, 23643, 28684, 31524, 33633, 43026, 44844, 47286, 64539, 67266, 86052, 94572, 129078, 134532, 258156, 265327, 530654, 795981, 1061308, 1591962, 2387943, 3183924, 4775886, 9551772]

約数ペア:

[(1, 9551772), (2, 4775886), (3, 3183924), (4, 2387943), (6, 1591962), (9, 1061308), (12, 795981), (18, 530654), (36, 265327), (37, 258156), (71, 134532), (74, 129078), (101, 94572), (111, 86052), (142, 67266), (148, 64539), (202, 47286), (213, 44844), (222, 43026), (284, 33633), (303, 31524), (333, 28684), (404, 23643), (426, 22422), (444, 21513), (606, 15762), (639, 14948), (666, 14342), (852, 11211), (909, 10508), (1212, 7881), (1278, 7474), (1332, 7171), (1818, 5254), (2556, 3737), (2627, 3636)]