22478704129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{29803}}^1$

素因数の和:29989

約数の個数: 32

約数和(自身を含む): 27810708480

約数和(自身を除く): 5332004351

約数列:

[1, 7, 19, 53, 107, 133, 371, 749, 1007, 2033, 5671, 7049, 14231, 29803, 39697, 107749, 208621, 566257, 754243, 1579559, 3188921, 3963799, 11056913, 22322447, 30011621, 60589499, 169012813, 210081347, 424126493, 1183089691, 3211243447, 22478704129]

約数ペア:

[(1, 22478704129), (7, 3211243447), (19, 1183089691), (53, 424126493), (107, 210081347), (133, 169012813), (371, 60589499), (749, 30011621), (1007, 22322447), (2033, 11056913), (5671, 3963799), (7049, 3188921), (14231, 1579559), (29803, 754243), (39697, 566257), (107749, 208621)]