2206458

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 24

約数和(自身を含む): 4911348

約数和(自身を除く): 2704890

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3313, 6626, 9939, 19878, 29817, 59634, 122581, 245162, 367743, 735486, 1103229, 2206458]

約数ペア:

[(1, 2206458), (2, 1103229), (3, 735486), (6, 367743), (9, 245162), (18, 122581), (37, 59634), (74, 29817), (111, 19878), (222, 9939), (333, 6626), (666, 3313)]