221090832

素因数分解:

$2^4\times 3^2\times {\mathrm{1535353}}^1$

素因数の和:1535367

約数の個数: 30

約数和(自身を含む): 618747662

約数和(自身を除く): 397656830

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1535353, 3070706, 4606059, 6141412, 9212118, 12282824, 13818177, 18424236, 24565648, 27636354, 36848472, 55272708, 73696944, 110545416, 221090832]

約数ペア:

[(1, 221090832), (2, 110545416), (3, 73696944), (4, 55272708), (6, 36848472), (8, 27636354), (9, 24565648), (12, 18424236), (16, 13818177), (18, 12282824), (24, 9212118), (36, 6141412), (48, 4606059), (72, 3070706), (144, 1535353)]