88461538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 150589440

約数和(自身を除く): 62127902

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 682, 859, 1661, 1718, 3322, 4681, 9362, 9449, 18898, 26629, 51491, 53258, 102982, 129709, 259418, 292919, 585838, 1426799, 2853598, 4020979, 8041958, 44230769, 88461538]

約数ペア:

[(1, 88461538), (2, 44230769), (11, 8041958), (22, 4020979), (31, 2853598), (62, 1426799), (151, 585838), (302, 292919), (341, 259418), (682, 129709), (859, 102982), (1661, 53258), (1718, 51491), (3322, 26629), (4681, 18898), (9362, 9449)]