225804524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5270

約数の個数: 48

約数和(自身を含む): 460373760

約数和(自身を除く): 234569236

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 946, 989, 1012, 1892, 1978, 3956, 5189, 10378, 10879, 20756, 21758, 43516, 57079, 114158, 119347, 223127, 228316, 238694, 446254, 477388, 892508, 1312817, 2454397, 2625634, 4908794, 5131921, 5251268, 9817588, 10263842, 20527684, 56451131, 112902262, 225804524]

約数ペア:

[(1, 225804524), (2, 112902262), (4, 56451131), (11, 20527684), (22, 10263842), (23, 9817588), (43, 5251268), (44, 5131921), (46, 4908794), (86, 2625634), (92, 2454397), (172, 1312817), (253, 892508), (473, 477388), (506, 446254), (946, 238694), (989, 228316), (1012, 223127), (1892, 119347), (1978, 114158), (3956, 57079), (5189, 43516), (10378, 21758), (10879, 20756)]