388632002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22109}}^1$

素因数の和:22186

約数の個数: 32

約数和(自身を含む): 687709440

約数和(自身を除く): 299077438

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 17578, 22109, 44218, 243199, 375853, 486398, 751706, 1039123, 2078246, 4134383, 8268766, 11430353, 17665091, 22860706, 35330182, 194316001, 388632002]

約数ペア:

[(1, 388632002), (2, 194316001), (11, 35330182), (17, 22860706), (22, 17665091), (34, 11430353), (47, 8268766), (94, 4134383), (187, 2078246), (374, 1039123), (517, 751706), (799, 486398), (1034, 375853), (1598, 243199), (8789, 44218), (17578, 22109)]