21923610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19751}}^1$

素因数の和:19798

約数の個数: 32

約数和(自身を含む): 54041472

約数和(自身を除く): 32117862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 19751, 39502, 59253, 98755, 118506, 197510, 296265, 592530, 730787, 1461574, 2192361, 3653935, 4384722, 7307870, 10961805, 21923610]

約数ペア:

[(1, 21923610), (2, 10961805), (3, 7307870), (5, 4384722), (6, 3653935), (10, 2192361), (15, 1461574), (30, 730787), (37, 592530), (74, 296265), (111, 197510), (185, 118506), (222, 98755), (370, 59253), (555, 39502), (1110, 19751)]