12109042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 21254400

約数和(自身を除く): 9145358

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 491, 649, 982, 1121, 1298, 2242, 5401, 9329, 10802, 12331, 18658, 24662, 28969, 57938, 102619, 205238, 318659, 550411, 637318, 1100822, 6054521, 12109042]

約数ペア:

[(1, 12109042), (2, 6054521), (11, 1100822), (19, 637318), (22, 550411), (38, 318659), (59, 205238), (118, 102619), (209, 57938), (418, 28969), (491, 24662), (649, 18658), (982, 12331), (1121, 10802), (1298, 9329), (2242, 5401)]