22059370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 42282000

約数和(自身を除く): 20222630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 449, 578, 898, 1445, 2245, 2890, 4490, 4913, 7633, 9826, 15266, 24565, 38165, 49130, 76330, 129761, 259522, 648805, 1297610, 2205937, 4411874, 11029685, 22059370]

約数ペア:

[(1, 22059370), (2, 11029685), (5, 4411874), (10, 2205937), (17, 1297610), (34, 648805), (85, 259522), (170, 129761), (289, 76330), (449, 49130), (578, 38165), (898, 24565), (1445, 15266), (2245, 9826), (2890, 7633), (4490, 4913)]