55146190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 108622944

約数和(自身を除く): 53476754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 1097, 2194, 2285, 4570, 5027, 5485, 10054, 10970, 12067, 24134, 25135, 50270, 60335, 120670, 501329, 1002658, 2506645, 5013290, 5514619, 11029238, 27573095, 55146190]

約数ペア:

[(1, 55146190), (2, 27573095), (5, 11029238), (10, 5514619), (11, 5013290), (22, 2506645), (55, 1002658), (110, 501329), (457, 120670), (914, 60335), (1097, 50270), (2194, 25135), (2285, 24134), (4570, 12067), (5027, 10970), (5485, 10054)]