111421130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18917}}^1$

素因数の和:18974

約数の個数: 32

約数和(自身を含む): 217935360

約数和(自身を除く): 106514230

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 18917, 37834, 94585, 189170, 359423, 586427, 718846, 1172854, 1797115, 2932135, 3594230, 5864270, 11142113, 22284226, 55710565, 111421130]

約数ペア:

[(1, 111421130), (2, 55710565), (5, 22284226), (10, 11142113), (19, 5864270), (31, 3594230), (38, 2932135), (62, 1797115), (95, 1172854), (155, 718846), (190, 586427), (310, 359423), (589, 189170), (1178, 94585), (2945, 37834), (5890, 18917)]