221340894

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{365249}}^1$

素因数の和:365355

約数の個数: 16

約数和(自身を含む): 447066000

約数和(自身を除く): 225725106

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 365249, 730498, 1095747, 2191494, 36890149, 73780298, 110670447, 221340894]

約数ペア:

[(1, 221340894), (2, 110670447), (3, 73780298), (6, 36890149), (101, 2191494), (202, 1095747), (303, 730498), (606, 365249)]