2245772308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1393159}}^1$

素因数の和:1393207

約数の個数: 24

約数和(自身を含む): 4368949760

約数和(自身を除く): 2123177452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1393159, 2786318, 5572636, 18111067, 36222134, 43187929, 72444268, 86375858, 172751716, 561443077, 1122886154, 2245772308]

約数ペア:

[(1, 2245772308), (2, 1122886154), (4, 561443077), (13, 172751716), (26, 86375858), (31, 72444268), (52, 43187929), (62, 36222134), (124, 18111067), (403, 5572636), (806, 2786318), (1612, 1393159)]