221610414

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1943951}}^1$

素因数の和:1943975

約数の個数: 16

約数和(自身を含む): 466548480

約数和(自身を除く): 244938066

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1943951, 3887902, 5831853, 11663706, 36935069, 73870138, 110805207, 221610414]

約数ペア:

[(1, 221610414), (2, 110805207), (3, 73870138), (6, 36935069), (19, 11663706), (38, 5831853), (57, 3887902), (114, 1943951)]