202222982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6864

約数の個数: 32

約数和(自身を含む): 346370304

約数和(自身を除く): 144147322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 6781, 13562, 14911, 29822, 88153, 176306, 210211, 250897, 420422, 501794, 2732743, 3261661, 5465486, 6523322, 7777807, 15555614, 101111491, 202222982]

約数ペア:

[(1, 202222982), (2, 101111491), (13, 15555614), (26, 7777807), (31, 6523322), (37, 5465486), (62, 3261661), (74, 2732743), (403, 501794), (481, 420422), (806, 250897), (962, 210211), (1147, 176306), (2294, 88153), (6781, 29822), (13562, 14911)]