550241878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{188827}}^1$

素因数の和:188907

約数の個数: 16

約数和(自身を含む): 870119424

約数和(自身を除く): 319877546

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 188827, 377654, 5853637, 8874869, 11707274, 17749738, 275120939, 550241878]

約数ペア:

[(1, 550241878), (2, 275120939), (31, 17749738), (47, 11707274), (62, 8874869), (94, 5853637), (1457, 377654), (2914, 188827)]