90391598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12049}}^1$

素因数の和:12104

約数の個数: 24

約数和(自身を含む): 153854400

約数和(自身を除く): 63462802

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 12049, 24098, 132539, 265078, 373519, 747038, 1457929, 2915858, 4108709, 8217418, 45195799, 90391598]

約数ペア:

[(1, 90391598), (2, 45195799), (11, 8217418), (22, 4108709), (31, 2915858), (62, 1457929), (121, 747038), (242, 373519), (341, 265078), (682, 132539), (3751, 24098), (7502, 12049)]