2182378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1757462

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 227, 253, 418, 437, 454, 506, 874, 2497, 4313, 4807, 4994, 5221, 8626, 9614, 10442, 47443, 57431, 94886, 99199, 114862, 198398, 1091189, 2182378]

約数ペア:

[(1, 2182378), (2, 1091189), (11, 198398), (19, 114862), (22, 99199), (23, 94886), (38, 57431), (46, 47443), (209, 10442), (227, 9614), (253, 8626), (418, 5221), (437, 4994), (454, 4807), (506, 4313), (874, 2497)]