220979658

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{45413}}^1$

素因数の和:46229

約数の個数: 16

約数和(自身を含む): 442514016

約数和(自身を除く): 221534358

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 45413, 90826, 136239, 272478, 36829943, 73659886, 110489829, 220979658]

約数ペア:

[(1, 220979658), (2, 110489829), (3, 73659886), (6, 36829943), (811, 272478), (1622, 136239), (2433, 90826), (4866, 45413)]