22212848

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8661

約数の個数: 40

約数和(自身を含む): 51330048

約数和(自身を除く): 29117200

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 8623, 17246, 34492, 60361, 68984, 120722, 137968, 198329, 241444, 396658, 482888, 793316, 965776, 1388303, 1586632, 2776606, 3173264, 5553212, 11106424, 22212848]

約数ペア:

[(1, 22212848), (2, 11106424), (4, 5553212), (7, 3173264), (8, 2776606), (14, 1586632), (16, 1388303), (23, 965776), (28, 793316), (46, 482888), (56, 396658), (92, 241444), (112, 198329), (161, 137968), (184, 120722), (322, 68984), (368, 60361), (644, 34492), (1288, 17246), (2576, 8623)]