22746932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 45007872

約数和(自身を除く): 22260940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 137, 206, 274, 403, 412, 548, 806, 1339, 1612, 1781, 2678, 3193, 3562, 4247, 5356, 6386, 7124, 8494, 12772, 14111, 16988, 28222, 41509, 55211, 56444, 83018, 110422, 166036, 183443, 220844, 366886, 437441, 733772, 874882, 1749764, 5686733, 11373466, 22746932]

約数ペア:

[(1, 22746932), (2, 11373466), (4, 5686733), (13, 1749764), (26, 874882), (31, 733772), (52, 437441), (62, 366886), (103, 220844), (124, 183443), (137, 166036), (206, 110422), (274, 83018), (403, 56444), (412, 55211), (548, 41509), (806, 28222), (1339, 16988), (1612, 14111), (1781, 12772), (2678, 8494), (3193, 7124), (3562, 6386), (4247, 5356)]