16227198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 39102336

約数和(自身を除く): 22875138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2237, 2418, 3627, 4474, 6711, 7254, 13422, 20133, 29081, 40266, 58162, 69347, 87243, 138694, 174486, 208041, 261729, 416082, 523458, 624123, 901511, 1248246, 1803022, 2704533, 5409066, 8113599, 16227198]

約数ペア:

[(1, 16227198), (2, 8113599), (3, 5409066), (6, 2704533), (9, 1803022), (13, 1248246), (18, 901511), (26, 624123), (31, 523458), (39, 416082), (62, 261729), (78, 208041), (93, 174486), (117, 138694), (186, 87243), (234, 69347), (279, 58162), (403, 40266), (558, 29081), (806, 20133), (1209, 13422), (2237, 7254), (2418, 6711), (3627, 4474)]