221142432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{329081}}^1$

素因数の和:329101

約数の個数: 48

約数和(自身を含む): 663429312

約数和(自身を除く): 442286880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 329081, 658162, 987243, 1316324, 1974486, 2303567, 2632648, 3948972, 4607134, 5265296, 6910701, 7897944, 9214268, 10530592, 13821402, 15795888, 18428536, 27642804, 31591776, 36857072, 55285608, 73714144, 110571216, 221142432]

約数ペア:

[(1, 221142432), (2, 110571216), (3, 73714144), (4, 55285608), (6, 36857072), (7, 31591776), (8, 27642804), (12, 18428536), (14, 15795888), (16, 13821402), (21, 10530592), (24, 9214268), (28, 7897944), (32, 6910701), (42, 5265296), (48, 4607134), (56, 3948972), (84, 2632648), (96, 2303567), (112, 1974486), (168, 1316324), (224, 987243), (336, 658162), (672, 329081)]