271567076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29531}}^1$

素因数の和:29576

約数の個数: 36

約数和(自身を含む): 549885840

約数和(自身を除く): 278318764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 29531, 59062, 118124, 324841, 561089, 649682, 1122178, 1299364, 2244356, 3573251, 6171979, 7146502, 12343958, 14293004, 24687916, 67891769, 135783538, 271567076]

約数ペア:

[(1, 271567076), (2, 135783538), (4, 67891769), (11, 24687916), (19, 14293004), (22, 12343958), (38, 7146502), (44, 6171979), (76, 3573251), (121, 2244356), (209, 1299364), (242, 1122178), (418, 649682), (484, 561089), (836, 324841), (2299, 118124), (4598, 59062), (9196, 29531)]