274238954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{170759}}^1$

素因数の和:170845

約数の個数: 16

約数和(自身を含む): 454904640

約数和(自身を除く): 180665686

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 170759, 341518, 1878349, 3756698, 12465407, 24930814, 137119477, 274238954]

約数ペア:

[(1, 274238954), (2, 137119477), (11, 24930814), (22, 12465407), (73, 3756698), (146, 1878349), (803, 341518), (1606, 170759)]