2228567198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{338791}}^1$

素因数の和:338840

約数の個数: 32

約数和(自身を含む): 4098028032

約数和(自身を除く): 1869460834

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 338791, 677582, 3726701, 4404283, 7453402, 7792193, 8808566, 15584386, 48447113, 85714123, 96894226, 101298509, 171428246, 202597018, 1114283599, 2228567198]

約数ペア:

[(1, 2228567198), (2, 1114283599), (11, 202597018), (13, 171428246), (22, 101298509), (23, 96894226), (26, 85714123), (46, 48447113), (143, 15584386), (253, 8808566), (286, 7792193), (299, 7453402), (506, 4404283), (598, 3726701), (3289, 677582), (6578, 338791)]