11047784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 23197860

約数和(自身を除く): 12150076

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 113, 121, 202, 226, 242, 404, 452, 484, 808, 904, 968, 1111, 1243, 2222, 2486, 4444, 4972, 8888, 9944, 11413, 12221, 13673, 22826, 24442, 27346, 45652, 48884, 54692, 91304, 97768, 109384, 125543, 251086, 502172, 1004344, 1380973, 2761946, 5523892, 11047784]

約数ペア:

[(1, 11047784), (2, 5523892), (4, 2761946), (8, 1380973), (11, 1004344), (22, 502172), (44, 251086), (88, 125543), (101, 109384), (113, 97768), (121, 91304), (202, 54692), (226, 48884), (242, 45652), (404, 27346), (452, 24442), (484, 22826), (808, 13673), (904, 12221), (968, 11413), (1111, 9944), (1243, 8888), (2222, 4972), (2486, 4444)]