220153122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1747247}}^1$

素因数の和:1747262

約数の個数: 24

約数和(自身を含む): 545141376

約数和(自身を除く): 324988254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1747247, 3494494, 5241741, 10483482, 12230729, 15725223, 24461458, 31450446, 36692187, 73384374, 110076561, 220153122]

約数ペア:

[(1, 220153122), (2, 110076561), (3, 73384374), (6, 36692187), (7, 31450446), (9, 24461458), (14, 15725223), (18, 12230729), (21, 10483482), (42, 5241741), (63, 3494494), (126, 1747247)]